ANG DAMI KONG NATUTUNAN! HOPE I CAN MEET YOU DOC IN PERSON, with facemask and shield of course hehehe! Napaka clear and utilizing ung knowledge n nishare nyo po. .Pagpalain nawa po
Hello po, Dr. Tess! Can we ask ask din po ano pong statistical tool ang gagamitin for the following SOP? 1. What is the demographic profile of the respondents from the community in terms of a. Age; b. Household monthly income? 2. What is the level of effective awareness of the Material Recovery Facility Program in terms of Sorting; Composting; Recycling? 3. What is the level of effectiveness of the implementation Material Recovery Facility Program in terms of Sorting; Composting; Recycling? 4. Is there a significant difference between the demographic profile of the respondents and their level of awareness in the Material Recovery Facility Program? 5. Is there a significant difference between the demographic profile of the respondents and the level of implementation of the Material Recovery Facility Program? 6. What is the recommendation the researchers can give at the end of this paper? Salamat po!
Hi Dr. Tess. I have a question po. Meron po akong dalawang product na ipinag-cocompare in terms of: a) characteristic 1, b) characteristic 2, c) characteristic 3 and ni-rate po ng respondents itong mga characteristics na ito using likert scale. As far as I know po t-test po ang ginagamit para ma-compute yung significant difference kapag may dalawang variable na pinagcocompare, tama po ba? However naguguluhan po ako since need ko i-compare yung dalawang product sa 3 characteristics & that would give me 3 weighted means per product. Pano po kaya yun, ano pong next step? 😅 Unsure po kasi ako kung anong formula ng t-test ang gagamitin.
Hello ma'am, good afternoon po. Tama lang po ba ang nagawa kong SOP sa research namin titled, "The relationship between time perspective and time management behavior". 'Tsaka, ano po kayang appropriate na statistical tool ang dapat kong gamitin? Sana po mapansin niyo:(( SOP: 1. What is students' temporal preference in terms of: a. Future Time Perspective b. Present - Fatalistic Time Perspective c. Present - Hedonistic Time Perspective d. Past - positive time perspective e. Past - negative time perspective 2. What is the level of efficiency of students' time management strategy measured in terms of: a. Preference for Organization b. Planning and scheduling c. Setting goals and priorities d. Perceived control of time 3. Is there a significant relationship between time perspective and time management behaviors?
SOP1 Frequency count lang to and percentaging. I am assuming na parang may checklist kang ibibigay at pipili sila sa options. SOP2 Use likert scale SOP3 Correlation statistical tool or use Pearson r Pero ang problem d2, yung SOP 1 mo, frequency count lang siya. So impossible na gumamit ng correlation stat tool not unless you will assign values for the options that you have in SOP 1. Pero ang pag assign ng values, kailangan may good basis ka para reliable result
Ah, actually po, sa sop 1, i am planning to use a pre-made questionnaire to accurately show which time perspective is prevalent sa bawat isang respondents ko po. 'Tsaka yung pinaka-essence po ng study ko is to know if there is a relationship between different time perspective (future, present fatalistic, present hedonistic, past -negative, past-positive) and time management behaviors (preference for organization, pct, mechanics, setting goals and priorities). I'm sorry po if mali-mali nagawa ko😔😔😔
Good day Dr. Tess, would it still be acceptable kung hindi na by category yung pag enter ng values sa T-test? Also, would like to ask if for example, the objective of the study is to enhance students productivity, is it appropriate to focus on the significant difference (two tailed) between the scores of an experimental and control group, or should I use (one tailed t test). Thank you so much
Hello Dr. Tess, I have a question po, sorry I'm a bit confused. Why is it that the P value indicated at 11:15 is "4.34364E-05", while you typed at 11:44 is "0.000043" ? Why did it changed?
Good day Dr. Tess. Ano po kayang tests ang maaari po naming gamitin? Ito po SOP namin. 1. What is the profile of the respondents in terms of: 1.1 age 1.2 religion 1.3 sex 1.4 pension or insurance 1.5 living with caregiver? 2. What are the concerns of older adults that contributes to the hesitancy in accessing healthcare facilities in terms of: 2.1 Personality Traits 2.2 Unfavorable Evaluation of Seeking Medical Care 2.3 Traditional Barriers to Medical Care 2.4 Low Perceived need to Seek Medical Care? 3. Is there a significant difference between the contributory factors when grouped according to profile?
@@sciencewithdrtess under po kasi ng per number sa 2 may mga statements pa po dun na sinagutan nila using likert po para makita po yung mga reasons for hesitancy po.
Di bale yung result ng likert scale per category yung ang gagamitin nyo at yung bawat aspect sa profile for SOP 3? Ex. Relationship of religion to personality trait Or yung entire result na ng likert scale in relation to each aspects in the profile? If you are to get relationships, you may use pearson r. Pero looking at the profile, it’s not possible to use pearson r. Bale itong research nyo. Descriptive research ito. Hindi sya pwd gamitan ng statistical tool like pearson r. So remove SOP 3. Or eto ang gagawin nyo. This is very tasky. Iko compare nyo yung likert scale result ng may pension at may insurance using ttest at ganun din sa iba pang profile aspect. Paisa isa. Hihimayin nyo result for you to get the significant relationship of each aspect in the profile with the likert scale result.
@@sciencewithdrtess THANK YOU SO MUCH PO DR. TESS. NOTED PO YUNG RECOMMENDATIONS NYO PO. BAKA UN NA DIN PO GAWIN NAMIN. THANK YOU SO MUCH PO ULIT ❤️❤️❤️
Good afternoon ma'am pwede po ba mag tanong kung ano po na version sa excel ginagamit nyo po kasi yung analysis tool nyo po specific at nabibigay ang whole computation, My study po is using a t-test
Good Day Ma'am, Ano pong statistical tool po ang gagamitim sa ganitong SOP po Statement of the Problem This study aims to determine the effects of optimism and pessimism among the Senior High School Students in Tuburan National High School during the school year 2022-2023 as a basis for an action plan. Specifically, this study seeks to answer the following questions: 1. What is the profile of the respondents in terms of: 1.1. age; 1.2 gender; and 1.3. strand? 2. What are the factors that affect the optimism among the grade 11 senior high school students in terms of: 2.1 social support; 2.2 personal growth; 2.3 personal meaning; and 2.4 personal well-being? 3. What are the factors that affect t the pessimism among the grade 11 senior high school students in terms of: 3.1 social support; 3.2 personal growth; 3.3 personal meaning; and 3.4 personal well-being? 4. Is there a significant relationship between the perception of grade 11 senior high school student between optimism from pessimism? 5. Based on the findings, what action plan could be proposed? thank you po
SOP 1 - frequency count and percentaging SOP 2 & 3 - if you are planning to use likert scale the question must be revised kasi kung ganito questions, more on frequency count lang to or ranking. SOP 4 - pearson r pero kung di maayos yung SOP 2 & 3, wala kang mapagkukunan ng maayos na data for pearson r
Good afternoon ma'am. We chose T-test because we are comparing the Students' satisfaction level of traditional In-person learning and blended learning May guide po ba kayo ma'am on using data analysis in a wps excel po ma'am?
Good afternoon ma'am. We chose T-test because we are comparing the Students' academic productivity before and during this pandemic. Paano po pala kung 100 respondents?
Paano po pag negative yung lumabas sa t-value pero yung p-value is more than 0.05? Ibig sabihin po ba nun accept null parin kahit negative ang t-value?
Hi po ma'am ito po sop ko 1. What is the Demographic profile of respondents in terms of: 1.1 Name (optional) 1.2 Sex 1.3 Age 2. What is the student’s perception towards online learning? 3. What is the students e-readiness towards online learning? 4. What are the perceived challenges that faced students in participating effectively in online learning? 5. Is there significant relationship between student’s profile and perceptions towards online learning? 6. Null Hypothesis There is no significant relationship between student’s profile and perceptions towards online learning Ano po pwede niyo ma recommend
SOP 1 - frequency count and percentage analysis SOP 2 and 3 - use likert scale snd analyze it based from likert scale result SOP 4 - Puwedeng likert scale or multiple choice. Provide options and respondents may rank or choose all that spplies SOP 5 - para sa akin mas magandang icorrelate yung perception and e readiness using the likert scale results. Use pearson r Add another SOP Kung gusto mo tingnan kung ano ang relationship ng gender sa perception, use t-test comparing the likert scale result of male and female Kung sa age naman (anong mga edad ba ang respondents nyo?
For age groups, use spearman correlation I also suggest that you consult your research adviser before reviding your SOPs and hypothesis kasi baka iba ang gusto niyang mangyari sa study nyo.
Hello po. Ang study po namin ay about identifying whether may difference or wala between printed and electronic text medium towards reading comprehension of students. Paano po kapag one sample t test ang gagamitin ko, Meaning isa lang po yung group. Then, in likert scale po yung data, 6 questions. Paano ko po kaya isosolve yun? huhuhu, wala po ako mahanap dito sa yt ehh. salamat poo
Thank you once again, Dr. Tess!!! Question po, ano naman po ang applicable kapag more than two variables po ang cinocompare? Example po eh apat na age groups maam. Ano po dapat ang data analysis tool na gagamitin ko?
SOPs 1. What is the level of online class participation of the Grade 8 Mabolo-Before the intervention? 2. What is the level of online class participation of the Grade 8 Mabolo-After the intervention? 3. How may the students` participation be improve through Game-based learning? 4. What is the online game-based learning site that has a big impact to the eight grade students of Grade 8 Mabolo at (...) ? Hello po! Mixed Design po gamit ko, Quali and Quanti then sabi po sa akin sa proposal defense , yung RQ no. 4 ay gamitan ko raw po ng Multiple Linear Regression, ang question ko po ay through what kind of questionnaire po kaya ako makakahua ng data doc para po rito? Pwede po ba gamitin yung likert scale po na may categories na Strongly Agree- Disagree? Thank you so much po 😭
SOP 1 & 2 - likert scale since you are looking for levels Pwd mo nga dagdagan SOP mo. Is there a significant difference on the level of participation before and after intervention? - ttest gamitin mo d2 SOP 4 - para magamitan mo ito ng statistical tool. Use a likert scale din I suggest, mag adapt / modify ka ng ready made questionnaires na related sa topic mo para di ka na mahirapan.
Hello po! Thank you for this video it really helps us! Can I ask why you included the T-value po in the t-test table to be included in the research paper and what does it indicates?
Hi po ma'am. What if imbes mean of respondents ilalagay, pwede po ba mean ng each questions po? Kung oo po, paano po namin gagawin? Pa notice po ma'am pleaseeee
Good evening Ma'am. 5-point Likert Scale po yung gamit namin sa gather ng data namin sa thesis and yung respondents po namin ay farmers. Yung goal po namin is to know the measure/level of effectivenesss ng mga comm. strat. na ginamit ng DA to each the farmers. Tanong ko lang po kung anong test po ba yung pwede naming gamitin sa pag analyze ng data? ordinal po yung data namin. I hope you notice po. Thank you in advance.
quanti research po. Statement of the Problem Generally, this study aims to identify the different communication strategies used by the Department of Agriculture in Reaching the Farmers of Burauen, Leyte in the New Normal. This study will also determine the effectiveness of the communication strategies used by the Department of Agriculture. Also, this study hopes to answer the following questions: 1. What is the socio-economic profile of the respondents in terms of: a. Name (optional) b. Age c. Sex 2. What are the communication strategies used by the Department of Agriculture in disseminating information in Burauen, Leyte? 3. What is the preferred approach/strategy of the Department of Agriculture in disseminating information in Burauen, Leyte, in this pandemic? 4. Are there any new communication strategy/ies developed by the Department of Agriculture in Burauen, Leyte? 5. What is the source of information of the farmers in each Zones of Burauen, Leyte, especially in the upland barangays? 6. What is the level of effectiveness of the communication strategies employed? @@sciencewithdrtess
@@sciencewithdrtess yes po kasi dalawa po yung respondents namin. 1st po yung DA and 2nd yung farmers po. bali dun po kami magbibased ng questions namin para sa farmers sa magiging sagot po ng DA.
Hello po! may I ask po what statistical tool should we use for our sop #3? What is the difference when it comes to the level of satisfaction between those who purchase their clothes online and those who buy inside physical stores? a. Variety b. Comparison Shopping c. Discounts d. Shopping Experience
T test kung ang iko compare mo ay yung bumibili sa online stores at physical stores. Tapos itong ibang variables na enumerated. Iisa isahin mo yan na ittest Ex. Variety satisfaction ng bumibili online at physical store Same with other variables Tapos you will do a final ttest sa over all satusfaction na ng bumibili sa online at physical stores
“Comparative Analysis of the Profitability of Small Businesses before and during COVID-19 Outbreak" 1.Determine the number of businesses: a.gained profit b.experienced loss 2.Determine the significant differences between before and during the COVID 19 outbreak in businesses in terms of: a.customers b.prices c.availability of materials or ingredients eto po yung sop namin parang same po sa inyo, gagamitan po ba ng t-test yung sa sop 1 namin or sop 2 lang po. Your response is highly appreciated po. Nahihirapan po talaga ako magdetermine ng statistiocal tool
SOP1 - paano ninyo kukunin yung data sa gained profit and experienced loss? SOP2 - you can use ttest to compare before and after pandemic in each small businesses Are you still going to compare all the business? Kasi iba ang stat tool dyan
@@sciencewithdrtess yung problem ko po eh frequency po ba yung gagamitin sa SOP 1 or mean din po. May way po ba para mabago yung SOP 1 in accordance to likert scale
Good day po, ma'am! Ano po kayang pwede gamitin na statistical method for likert scale, ang inaassess ko po kasi ay efficiency, effectivity, at satisfactory ng isang product? Salamat po!
Ma'am ano po correct statistical treatment pag ganito po hypo. H1: There is a significant relationship between learning of accounting subjects and online teaching style. H2:There is a significant relationship between learning of accounting subjects and student learning styles.
Ma'am our title is Distance Education in Time of Pandemic: Its Impact on Undergraduates' Learning of Accounting Subjects. Tama po ba ang hypothesis namin kapag eto po variables Independent variable - Teaching Style and Student Learning Styles Dependent Variable-Learning of Accounting Subjects Ano po ma'am tama po at appropriate statistical treatment
Good Morning Maam. 5-point liker scale po sa akin. Ang research title ko po is The Level of Literacy Proficiency among ABM Students of James R. Bilbao Sr. National High School. It is divided into three categories (1) Writing, (2) Speaking, (3) Reading. 5 set of questions per category and 20 participants (10 male, 10 female). Na tally ko na po yung responses. I was so confuse on how to analyse the Standard Deviation on excel and T-Test. How to analyse po maam? And also paano ko po malaman ang significant difference ni male at tsaka ni female in terms of proficiency based sa numerical responses po. Thanks in advance maam. Sana manotice po.
For SD - instant ng igegenerate yan when you compute for ttest To know the significant diff between male and female - look at the p value of ttest How to interpret the p value. It was discussed in this video
Good day, Ma'am! Paano po kaya kung kukunin difference ng level of agreement ng respondetns sa benefits ng application at level of agreement ng respondents sa importance ng isang tool. Same number of respondents, isang beses lang din po ni-conduct ang survey. If t-test, paano po kaya yon? Since totally different set of questions po siya at hindi rin po same number ng questions. Thank you po sa magiging response.
@@sciencewithdrtess parang does the same respondents po ba who finds the application beneficial also finds the tool important to be included in the application? parang ganon po.
@@sciencewithdrtess - Yey, thank you po. Sobrang matutuwa po classmates ko nito. Madami po kasi kaming ganyan ang gagamitin. Meron naman po kami research adviser pero d na niya kami maisa isa kasi handle nya buong strand. Anyways, Thanks po!! Sobrang makakatulong samin kasi malapit na rin po defense namin hehe
Hello po! What if gusto pong malaman ang significant difference ng satisfaction level of male and female cosidering na hindi po equal ang respondents. Ano po ang gagamitin? (Two sample for means, equal variance , or unequal)
Hi, may I ask po what statistical tool should I use for sop #3? 1. What is the level of financial knowledge of grade 12 ABM students in the following area; (Mean&Sd) a. Spending habits b. Budgeting c. Saving habits d. Financial Management 2. Is the following sub-variable influence student's saving behavior? (Im not sure here if mean or percentage po gagamitin ko kapag icocorellate) a. Parental Socialization b. Peer Influence c. Financial Literacy d. Self control e. Covid-19 Pandemic 3. Is there a significant relationship between the level of financial knowledge of students when grouped by the factors influencing their saving behavior?
@@sciencewithdrtess bale po tigiisang variable sa sop#2 po yung icocorrelate ko sa sop#1 or possible po ba na lahat ng variables dun macorrelate na agad sa sop#1?
Yung level of financial knowledge correlate mo pa isa isa sa sub variables Pwd din per variable sa SOP 1, collate mo sa per variable ng SOP 2. Pero marami yan Depende yan kung ano naging content ng questionnaire nyo at kung ano talaga ang gusto mong malaman sa study mo
@@sciencewithdrtess ask ko lang po sana if mas applicable po gamitin ang significant relationship or mas maayos po pag significant difference based sa SOP ko po?
Hello po ito po yung query ko.. Ang aming null hypothesis po is: There is no significant difference between the effectiveness of baking soda and vinegar as an alternative fire extinguisher in comparison to commercially available “fire extinguishers." Then pina-rate po namin yung 51 respondents from 1-5 kung gaano mas mabilis mag put out ng fire yung alternative compared sa commerical fire extinguisher. Should we use t-test? If yes, how?
This supposed to be an experimental research. Yung respondents nyo, did they perform the experiment? Ano naging basis nila for rating? Mas maganda sana, kayo ang nag conduct ng experiment at gumawa kayo ng several trials. The trial results will be subjected to statistical tools
@@sciencewithdrtess 1. Yes po nagperform din po yung respondents namin. Yung naging basis po nila for rating is yung mismong experiment po namin, gumawa kami ng isang alternative fire extinguisher (bakind soda and vinegar as main ingredients) , then nag make kami ng fake fire. Then tinest namin yung product po. After that pina-rate namin yung speed para sa difference ng alternative at commercial fire extinguisher. 2. Nagconduct po kami ng trial before sumalang sa mga respondents. Pero isang beses lang po.🥺
Good day, po ma'am! Title : "The Impact of online classes on the satisfaction and academic performance of the college students" Ito po statement of the problem KO: _👇 1. Does the quality of the instructor significantly affects the satisfaction of the students? 2. Does the course design significantly affects students satisfaction? 3. Does the prompt feedback significantly affects students satisfaction ? 4. Does students expectations significantly affects students satisfaction? 5. Does the students satisfaction significantly affects the academic performance of the students? Pwede po kaya ang hypothesis ko is Alternative and Null ? Or ano po pwede ma e apply na hypothesis po dito sa study ko. Then ano pong test pwede kong gamitin. Your respond will highly appreciated po talaga maam, nahihirapan kasi talaga ako kapag gagawa na nang hypothesis.
Your title is not in line with your SOP. How will you answer “impact”? Your title can be improved: The Level of satisfaction and academic performance of college students taking online classes. Your SOP also needs improvement. 1. What is the level of satisfaction of college students in online classes in terms of: A. Quality of Instruction B. Course Design C. Feedbacking D. Instructor’s efficiency 2. Is there a correlation between academic performance and level of satisfaction of college students taking online classes? Null Hypothesis: There is no correlation between academic performance and level of satisfaction of college students taking online classes Statistical tool- Pearson r for SOP 2 Tapos na ba kayo ng data gathering? Kasi yung questionnaire content must be in line with your SOP. Kung babaguhin SOP nyo. Need din iadjust ang questionnaire.
Bali yung questionnaire po namin is tig 5 questions about quality of the instructor, course design, prompt feedback and student's expectations then likert scale po .
My suggestion is. Pls consult your adviser. Kasi kung yung original SOP ninyo ang gagamitin medyo vague kung anong stat treatment ang gagamitin. More on descriptive analysis lang.
Good day po! Sana po manotice yung inquiry ko. Litong lito na po talaga ako huhu. Title: A STUDY IN THE SATISFACTION LEVEL OF THE OVERSEAS FILIPINO WORKERS IN THEIR RECEIVING COUNTRY. The demographic profile of our study are as follows: 1. Sex 2. Age 3. Receiving country 4. Years spent in the receiving country Sa age po ay intervals 18-24 25-35 36-50 51-65 Sa receiving country po, we have listed 8 countries, and included others, please specify. Years spent in the receiving country is intervals din po. Our sop 4 po is Is there a significance difference in the level of satisfaction of the Overseas Filipino Workers when grouped according to their profile? Ano po gagamitin namin. Sorry po hopeless na po talaga. Sana manotice po. Thank you po!
1. Sex - comparison ng male and frmale level of satisfaction - use ttest 2. Age - use ANOVA 3. Receiving coontry - use ANOVA 4. Years spent - use ANOVA Ok lang kahit di equal pwd pa din i ttest at ANOVA yan
clarify ko lang po na weighted mean ng mga variables na yan po ang gagamitin, tama po? and pano naman po kapag relationship ng Expectation and Satisfaction level?(both likert scale po) weighted mean din po ang gagamitin and Pearson R po ba? Salamat po talaga! Blessing po kayo!
Yes. The mean For correlation, you can’t use pearson r / correlate for sex, age (since you got a range), receiving country and years of stay since there is a range again.
@@sciencewithdrtess follow up question po, how about Yung experimental and control group? Pwede po ba Silang maging respondents pareho sa likert scale?
Dr. Tess question po, Can I use T test if I want to test significant diff. of the employees position level (managerial, rank and file) per category of building facilities? Naconfuse po ako kasi di po same number ng respondents ko na may managerial position at may rank and file? total population ko po is 70.
It will depend on what you want to find out in your SOP. The Mann-Whitney U test is used to compare whether there is a difference in the dependent variable for two independent groups. It’s goal is to compare how similar or different is your dependent variable with the two groups and with the population. If it is just comparison just like in a typical education research (pretest and post test) ANOVA / t test can be used.
My ask lang po, pede Pala gamitin Ang digit Ng mean from likert scale to measure ung relationship Ng 2variables like Yung traditional at online. Yung akin Po mid year at year end LDM review? Pede ko sya I t test mam?
The explanation will depend on the output of your study. I did not read your entire manuscript so got no idea on the process that you did. Dapat maie plain nyo ng maayos - Bakit kaya na accept yung null? What factors caused it? Back it up with RRL.
Good day po, sana mapansin niyo po itong comment ko.. ano po ang dapat gamitin namin sa statistical treatment po? SOP po namin ( suggest po ng prof namin ito) 1. How may the respondents describe in terms of: 1.1 SEx 1.2 Year level, and 1.3. Strand? 2. What are the factors that affect the students' performance online class? 3. Is there a significant difference on the factors affecting the academic performance of the students in online class when they are grouped according to profile? Our title po is " Factor affecting senior high school students' academic performance during online class" Hypothesis po namin is - Null Sana po mapansin. salamat po.
For SOP 2, gagamit kayo ng likert scale? Bale comparison lang ito. Hindi puwede icorrelate. factors to gender - t test Year level and factors - ANOVA Strand and factors - ANOVA Bale aalamin nyo kung may significant difference not relationship So you need to improve your SOPs Saka kulang SOP nyo kasi may nabanggit na academic performance.
@@sciencewithdrtess Yes po maam, 4-point liker scale daw po ang gagamitin namin... Paano pong kulang sa SOP po maam? hehe di ko po magets. Sensya na po. Bale po t-test at Anova po ang gagamitin namin?
T test is used for 2 variables being compared. More than 2, ANOVA. Kasi ang year level, more than 2 yan pati strand Yung gender 2 lang not unless you included LGBTQ, di ANOVA din yan
You need to organize it. If this technique is a bit difficult, you can have other ways but for me, this is the easiest. If your respondents answered via google forms, it is easier to just copy paste results in gsheet
good afternoon ma'am ask ko lang po kung applicable po ba yung t-test dito po sa SOP ko. sana po masagot, thank you!! AMPALAYA SEEDS AS A SUBSTITUTE FOR COFFEE BEANS 1. What are the characteristics of ampalaya seeds in terms of the following: a. Taste b. Aroma c. Texture 2. What is the level of acceptability of ampalaya seeds in terms of: a. Taste b. Aroma c. Texture 3. Is there a significant difference on the characteristics and level of acceptability of ampalaya seeds?
How do you plan to compare it? Comparison ng taste sa characteristcs and acceptability? Comparison ng aroma sa characteristics and acceptability tapos ganun din sa texture? If that is the case, t test can be used in each category
@@sciencewithdrtess 1. What are the advantages and Disadvantages of Arranged Marriage? 2. Do Arranged Marriages actually work for everybody? 3. What's the purpose as to why people practice Arranged Marriages?
Hi doc, what if unequal sample sizes po? Since 2 groups po ang respondents. Yung sa public school teachers 13 respondents while sa private ay 8 respondents lang.
Hello po! "Perception of Junior High School students. Towards the use of social networking sites" Nakuha na po namin yung mean ng bawat statement pati po yung overall mean, nahihirapan lng po ako kung pano i test yung null hypothesis namin kasi d ko po alm kung anong statistical tool ang gagamitin. Ho1: there is no positive amd negative perception of social networking sites to the students' academic performance. Ho2: there is no significant relationship between respondents' profile and students' perception towards social networking sites. Bukas na po defense namin pero hanggan ngayon d pa rin ako tapos dyan,,plss po pa help😭 Four point likert po pala type ng questionnaire ko po
Ito po pala SOP namin 1.what is the profile of the Respondents in terms of: 1.1 age 1.2 gender 1.3 grade level? 2. Is there any positive or negative perception of jhs students towards the use of social networking sites? 3. Is there a significant relationship between the respondents' profile and students' perception towards social networking sites?
SOP 3 - since you are looking for relationships, use Pearson r or Spearman But as for gender, this will be difficult, perhaps, you can compare. Just get the significant difference. Use t test For year level: how many year levels? Did you assign values? If not, just compare. Get the significant difference. Use ttest if you are comparing 2 year levels. If more than 2 year levels use ANOVA. Ho1: delete this. Since this is just descriptive which can be answered by analyzing your likert scale.
@@sciencewithdrtess Mam confused pa po kami on what SOP should we put. Ang study po kasi namin is about contributory factors on hesitancy po of older adults.
Hello po Dr. Tess, ano po ang applicable kapag ganito po SOP #3 namin " is there a significant difference between internet platform and academic performance of students?" . Sana manotice po. Thank you
Yes po. Bale po ganito po. SOP#1:" what are internet platform employed during online classes?" - dito po gumamit po kami ng questionnaire na may choices. SOP #2: "what are the implications of internet connectivity to the academic performance of the students. a. Knowledge B. Skills C. Attitude - dito naman po gumamit po kami ng likert scale. Anong test po ang pwede namin gamitin sa SOP #3?
Pls improve your SOPs: May I suggest: SOP 2: What are the implications of …on the academic performance of students in terms of: A) knowledge B) Skills C) Attitude (or you mean behavior in class?) SOP 3 Is there a correlation between internet platforms and academic performance of students I am assuming that the result of likert scale and grades of students will be used here. If that is the case, you can use Pearson r correlation
Hello po Doc. Mag ask po ulit ako, may ibang way po ba or ibang statistic tools ang pwedeng gamitin sa SOP #3 namin aside from Pearson po? Kasi po di po namin nakuha ang mga grades ng respondents po namin kaya nahihirapan po kami.
Required po ba kayo gumamit ng SPSS sa research nyo? Mas madali itong excel and online calculators in google. Kung di naman kayo required. I suggest, you better use this.
Use Pearson R. You can access online calculators in Pearson r. There will be 2 columns. Use one column for Likert scale result and another column for exam scores.
@@sciencewithdrtess pwede po ba mag tanong? May concern po kasi kami, bali 9 respondents po ang meron kami and 3 point likert scale po yung gamit namin sa item na number of hours 1- 1-2 hours 2 - 3-4 hours 3 - 5-6 hours Ang nasa pre test po namin lahat ay 3 at sa post test naman po ay 1, nagmamo mano na rin po ako mag compute ng t test ang kaso po nag eerror po sa calculator, kase po nag zero na po yung numerator. Paano po kaya gagawin namin hindi po namin makuha yung t value ng item po na ito, which is para makita po na bumaba yung number of hours ng screen time ng mga bata thank you po..
@SCIENCE with DR. TESS yuon lang po kasi kaya naming makuha eh, bali ano po kaya alternative na gamitin para po maipakita na may changes between pre test at post test po?
@SCIENCE with DR. TESS t test na po ginawa namin sa pre test at post test questionnaire namin paranipakita yung significant changes kung meron man, ang kaso po hindi nga po applicable yung t test sa isang item namin which is number of hours ng respondents namin, paano po kaya pwede naming gawin para maipakita pa rin po na may effect or pagbabago manlang sa number of hours ng repondents namin? Thank you po..
good afternoon po mam, paano po kung yung T value ay negative (ex. -24.87844204) okay lang po ba yan? tapos po yung P value ay may letter E ano po ba ibig sabihin non for ex. po ay ganto (2.14707E-68)
Maraming salamat po ma’am para sa kumpleto at malinaw na mga tutorial. Mabuhay po kayo❤
Welcome po
I was actually searching for a complete tutorial for t-test since morning😂 thank God i found your vids. Such a great help!.❤
Glad that this video helps you
@@sciencewithdrtess ❤❤❤
ANG DAMI KONG NATUTUNAN! HOPE I CAN MEET YOU DOC IN PERSON, with facemask and shield of course hehehe! Napaka clear and utilizing ung knowledge n nishare nyo po. .Pagpalain nawa po
Thank you so much sa pag appreciate ng aming video 🙏
Hello po, Dr. Tess! Can we ask ask din po ano pong statistical tool ang gagamitin for the following SOP?
1. What is the demographic profile of the respondents from the community in terms of
a. Age;
b. Household monthly income?
2. What is the level of effective awareness of the Material Recovery Facility Program in terms of
Sorting;
Composting;
Recycling?
3. What is the level of effectiveness of the implementation Material Recovery Facility Program in terms of
Sorting;
Composting;
Recycling?
4. Is there a significant difference between the demographic profile of the respondents and their level of awareness in the Material Recovery Facility Program?
5. Is there a significant difference between the demographic profile of the respondents and the level of implementation of the Material Recovery Facility Program?
6. What is the recommendation the researchers can give at the end of this paper?
Salamat po!
Good morning po, paano po naging p value nung general po yung 0.000043 kung yung compute po is 4.34....
(2) paano po naging .000043, iyong 13.2 di binago pero yong 4.34 nabago. pwede pong i-clarify?
Hi Dr. Tess. I have a question po.
Meron po akong dalawang product na ipinag-cocompare in terms of: a) characteristic 1, b) characteristic 2, c) characteristic 3
and ni-rate po ng respondents itong mga characteristics na ito using likert scale.
As far as I know po t-test po ang ginagamit para ma-compute yung significant difference kapag may dalawang variable na pinagcocompare, tama po ba?
However naguguluhan po ako since need ko i-compare yung dalawang product sa 3 characteristics & that would give me 3 weighted means per product. Pano po kaya yun, ano pong next step? 😅 Unsure po kasi ako kung anong formula ng t-test ang gagamitin.
Hello ma'am, good afternoon po. Tama lang po ba ang nagawa kong SOP sa research namin titled, "The relationship between time perspective and time management behavior". 'Tsaka, ano po kayang appropriate na statistical tool ang dapat kong gamitin? Sana po mapansin niyo:((
SOP:
1. What is students' temporal preference in terms of:
a. Future Time Perspective
b. Present - Fatalistic Time Perspective
c. Present - Hedonistic Time Perspective
d. Past - positive time perspective
e. Past - negative time perspective
2. What is the level of efficiency of students' time management strategy measured in terms of:
a. Preference for Organization
b. Planning and scheduling
c. Setting goals and priorities
d. Perceived control of time
3. Is there a significant relationship between time perspective and time management behaviors?
SOP1
Frequency count lang to and percentaging. I am assuming na parang may checklist kang ibibigay at pipili sila sa options.
SOP2
Use likert scale
SOP3
Correlation statistical tool
or use Pearson r
Pero ang problem d2, yung SOP 1 mo, frequency count lang siya. So impossible na gumamit ng correlation stat tool not unless you will assign values for the options that you have in SOP 1.
Pero ang pag assign ng values, kailangan may good basis ka para reliable result
Ah, actually po, sa sop 1, i am planning to use a pre-made questionnaire to accurately show which time perspective is prevalent sa bawat isang respondents ko po. 'Tsaka yung pinaka-essence po ng study ko is to know if there is a relationship between different time perspective (future, present fatalistic, present hedonistic, past -negative, past-positive) and time management behaviors (preference for organization, pct, mechanics, setting goals and priorities). I'm sorry po if mali-mali nagawa ko😔😔😔
Much better. Basta importante may values designated dun sa variables mentioned in your SOP1
Thanks Ma'am. It helps me a lot. :)
Hello. Welcome 💖
Goodevening Ma'am, applicable rin po ba ang t-test kapag significant factors po ang hinahanap sa hypothesis?
Good day Dr. Tess, would it still be acceptable kung hindi na by category yung pag enter ng values sa T-test? Also, would like to ask if for example, the objective of the study is to enhance students productivity, is it appropriate to focus on the significant difference (two tailed) between the scores of an experimental and control group, or should I use (one tailed t test). Thank you so much
Hello Dr. Tess, I have a question po, sorry I'm a bit confused.
Why is it that the P value indicated at 11:15 is "4.34364E-05", while you typed at 11:44 is "0.000043" ? Why did it changed?
It’s exponential notation.
@@sciencewithdrtess
I see, so that explains the "E-05". Thank you Dr. Tess for the clarification. This is so helpful.
Welcome
Good day Dr. Tess. Ano po kayang tests ang maaari po naming gamitin? Ito po SOP namin.
1. What is the profile of the respondents in terms of:
1.1 age
1.2 religion
1.3 sex
1.4 pension or insurance
1.5 living with caregiver?
2. What are the concerns of older adults that contributes to the hesitancy in accessing healthcare facilities in terms of:
2.1 Personality Traits
2.2 Unfavorable Evaluation of Seeking Medical Care
2.3 Traditional Barriers to Medical Care
2.4 Low Perceived need to Seek Medical Care?
3. Is there a significant difference between the contributory factors when grouped according to profile?
Yung SOP #2 mo. Paano ba ito sasagutin ng respondents mo sa questionnaire?
@@sciencewithdrtess under po kasi ng per number sa 2 may mga statements pa po dun na sinagutan nila using likert po para makita po yung mga reasons for hesitancy po.
Di bale yung result ng likert scale per category yung ang gagamitin nyo at yung bawat aspect sa profile for SOP 3?
Ex. Relationship of religion to personality trait
Or yung entire result na ng likert scale in relation to each aspects in the profile?
If you are to get relationships, you may use pearson r. Pero looking at the profile, it’s not possible to use pearson r.
Bale itong research nyo. Descriptive research ito. Hindi sya pwd gamitan ng statistical tool like pearson r. So remove SOP 3.
Or eto ang gagawin nyo. This is very tasky.
Iko compare nyo yung likert scale result ng may pension at may insurance using ttest at ganun din sa iba pang profile aspect. Paisa isa. Hihimayin nyo result for you to get the significant relationship of each aspect in the profile with the likert scale result.
@@sciencewithdrtess THANK YOU SO MUCH PO DR. TESS. NOTED PO YUNG RECOMMENDATIONS NYO PO. BAKA UN NA DIN PO GAWIN NAMIN. THANK YOU SO MUCH PO ULIT ❤️❤️❤️
Good afternoon ma'am pwede po ba mag tanong kung ano po na version sa excel ginagamit nyo po kasi yung analysis tool nyo po specific at nabibigay ang whole computation, My study po is using a t-test
Good Day Ma'am, Ano pong statistical tool po ang gagamitim sa ganitong SOP po
Statement of the Problem
This study aims to determine the effects of optimism and pessimism among the Senior High School Students in Tuburan National High School during the school year 2022-2023 as a basis for an action plan.
Specifically, this study seeks to answer the following questions:
1. What is the profile of the respondents in terms of:
1.1. age;
1.2 gender; and
1.3. strand?
2. What are the factors that affect the optimism among the grade 11
senior high school students in terms of:
2.1 social support;
2.2 personal growth;
2.3 personal meaning; and
2.4 personal well-being?
3. What are the factors that affect t the pessimism among the grade 11
senior high school students in terms of:
3.1 social support;
3.2 personal growth;
3.3 personal meaning; and
3.4 personal well-being?
4. Is there a significant relationship between the perception of grade 11
senior high school student between optimism from pessimism?
5. Based on the findings, what action plan could be proposed?
thank you po
SOP 1 - frequency count and percentaging
SOP 2 & 3 - if you are planning to use likert scale the question must be revised kasi kung ganito questions, more on frequency count lang to or ranking.
SOP 4 - pearson r pero kung di maayos yung SOP 2 & 3, wala kang mapagkukunan ng maayos na data for pearson r
@@sciencewithdrtess thanks po doc🫶✨
Good afternoon ma'am. We chose T-test because we are comparing the Students' satisfaction level of traditional In-person learning and blended learning
May guide po ba kayo ma'am on using data analysis in a wps excel po ma'am?
Good afternoon ma'am. We chose T-test because we are comparing the Students' academic productivity before and during this pandemic.
Paano po pala kung 100 respondents?
You will still follow the same process
Paano po pag negative yung lumabas sa t-value pero yung p-value is more than 0.05? Ibig sabihin po ba nun accept null parin kahit negative ang t-value?
Nasagot ko na ito dun sa isa mong comment
Hi maam, if mag cocompare po kami ng commercial product at product namin, t test po ba gagamitin? Thank you po, napaka imformative po ng vids niyo.
2 variables to compare use T test. More than 2, use ANOVA
Hi po ma'am ito po sop ko
1. What is the Demographic profile of respondents in terms of:
1.1 Name (optional)
1.2 Sex
1.3 Age
2. What is the student’s perception towards online learning?
3. What is the students e-readiness towards online learning?
4. What are the perceived challenges that faced students in participating effectively in online learning?
5. Is there significant relationship between student’s profile and perceptions towards online learning?
6. Null Hypothesis
There is no significant relationship between student’s profile and perceptions towards online learning
Ano po pwede niyo ma recommend
SOP 1 - frequency count and percentage analysis
SOP 2 and 3 - use likert scale snd analyze it based from likert scale result
SOP 4 - Puwedeng likert scale or multiple choice. Provide options and respondents may rank or choose all that spplies
SOP 5 - para sa akin mas magandang icorrelate yung perception and e readiness using the likert scale results. Use pearson r
Add another SOP
Kung gusto mo tingnan kung ano ang relationship ng gender sa perception, use t-test comparing the likert scale result of male and female
Kung sa age naman (anong mga edad ba ang respondents nyo?
@@sciencewithdrtess below 20.. 21-25, 26-31, 30-years old above po
@@sciencewithdrtess maraming salamat po ma'am😭
For age groups, use spearman correlation
I also suggest that you consult your research adviser before reviding your SOPs and hypothesis kasi baka iba ang gusto niyang mangyari sa study nyo.
@@sciencewithdrtess maraming salamat po ma'am
Ma'am paano po kapag tig iisang question lang po ang ginawa ko sa tradtitional at online
Hello po. Ang study po namin ay about identifying whether may difference or wala between printed and electronic text medium towards reading comprehension of students. Paano po kapag one sample t test ang gagamitin ko, Meaning isa lang po yung group. Then, in likert scale po yung data, 6 questions. Paano ko po kaya isosolve yun? huhuhu, wala po ako mahanap dito sa yt ehh. salamat poo
Thank you once again, Dr. Tess!!!
Question po, ano naman po ang applicable kapag more than two variables po ang cinocompare? Example po eh apat na age groups maam. Ano po dapat ang data analysis tool na gagamitin ko?
You can use ANOVA
@@sciencewithdrtess Noted po maam! Thank you very much for your tutorials!
Welcome
SOPs
1. What is the level of online class participation of the Grade 8 Mabolo-Before the intervention?
2. What is the level of online class participation of the Grade 8 Mabolo-After the intervention?
3. How may the students` participation be improve through Game-based learning?
4. What is the online game-based learning site that has a big impact to the eight grade students of Grade 8 Mabolo at (...) ?
Hello po! Mixed Design po gamit ko, Quali and Quanti then sabi po sa akin sa proposal defense , yung RQ no. 4 ay gamitan ko raw po ng Multiple Linear Regression, ang question ko po ay through what kind of questionnaire po kaya ako makakahua ng data doc para po rito? Pwede po ba gamitin yung likert scale po na may categories na Strongly Agree- Disagree?
Thank you so much po 😭
SOP 1 & 2 - likert scale since you are looking for levels
Pwd mo nga dagdagan SOP mo.
Is there a significant difference on the level of participation before and after intervention? - ttest gamitin mo d2
SOP 4 - para magamitan mo ito ng statistical tool. Use a likert scale din
I suggest, mag adapt / modify ka ng ready made questionnaires na related sa topic mo para di ka na mahirapan.
Hello po! Thank you for this video it really helps us! Can I ask why you included the T-value po in the t-test table to be included in the research paper and what does it indicates?
This is to quantify the difference between population means
Maam, ano pong version ng excel ang gamit mo?
Hi po ma'am. What if imbes mean of respondents ilalagay, pwede po ba mean ng each questions po? Kung oo po, paano po namin gagawin? Pa notice po ma'am pleaseeee
Good evening Ma'am. 5-point Likert Scale po yung gamit namin sa gather ng data namin sa thesis and yung respondents po namin ay farmers. Yung goal po namin is to know the measure/level of effectivenesss ng mga comm. strat. na ginamit ng DA to each the farmers. Tanong ko lang po kung anong test po ba yung pwede naming gamitin sa pag analyze ng data? ordinal po yung data namin. I hope you notice po. Thank you in advance.
Is this a quanti or quali research?
May I know your SOPs?
quanti research po.
Statement of the Problem
Generally, this study aims to identify the different communication strategies used by the Department of Agriculture in Reaching the Farmers of Burauen, Leyte in the New Normal. This study will also determine the effectiveness of the communication strategies used by the Department of Agriculture. Also, this study hopes to answer the following questions:
1. What is the socio-economic profile of the respondents in terms of:
a. Name (optional)
b. Age
c. Sex
2. What are the communication strategies used by the Department of Agriculture in disseminating information in Burauen, Leyte?
3. What is the preferred approach/strategy of the Department of Agriculture in disseminating information in Burauen, Leyte, in this pandemic?
4. Are there any new communication strategy/ies developed by the Department of Agriculture in Burauen, Leyte?
5. What is the source of information of the farmers in each Zones of Burauen, Leyte, especially in the upland barangays?
6. What is the level of effectiveness of the communication strategies employed?
@@sciencewithdrtess
SOP 1-3 and 6 - only requires descriptive analysis
SOP 4 and 5 - this is more of a quali than quanti
There is a need to improve your SOPs first.
@@sciencewithdrtess yes po kasi dalawa po yung respondents namin. 1st po yung DA and 2nd yung farmers po. bali dun po kami magbibased ng questions namin para sa farmers sa magiging sagot po ng DA.
@@sciencewithdrtess is it possible po ba to use t-test?
Hello po! may I ask po what statistical tool should we use for our sop #3?
What is the difference when it comes to the level of satisfaction between those who purchase their clothes online and those who buy inside physical stores?
a. Variety
b. Comparison Shopping
c. Discounts
d. Shopping Experience
T test kung ang iko compare mo ay yung bumibili sa online stores at physical stores.
Tapos itong ibang variables na enumerated. Iisa isahin mo yan na ittest
Ex.
Variety satisfaction ng bumibili online at physical store
Same with other variables
Tapos you will do a final ttest sa over all satusfaction na ng bumibili sa online at physical stores
“Comparative Analysis of the Profitability of Small Businesses before and during COVID-19 Outbreak"
1.Determine the number of businesses:
a.gained profit
b.experienced loss
2.Determine the significant differences between before and during the COVID 19 outbreak in businesses in terms of:
a.customers
b.prices
c.availability of materials or ingredients
eto po yung sop namin parang same po sa inyo, gagamitan po ba ng t-test yung sa sop 1 namin or sop 2 lang po.
Your response is highly appreciated po. Nahihirapan po talaga ako magdetermine ng statistiocal tool
SOP1 - paano ninyo kukunin yung data sa gained profit and experienced loss?
SOP2 - you can use ttest to compare before and after pandemic in each small businesses
Are you still going to compare all the business? Kasi iba ang stat tool dyan
@@sciencewithdrtess interview po
@@sciencewithdrtess yung icocompare lang po namin is yong profitability ng businesses b4 and during
@@sciencewithdrtess yung problem ko po eh frequency po ba yung gagamitin sa SOP 1 or mean din po. May way po ba para mabago yung SOP 1 in accordance to likert scale
If it is an jnterview - di open ended. It’s qualitative. To analyze it. Mag coding muna kayo bago mag frequency count
Good day po, ma'am! Ano po kayang pwede gamitin na statistical method for likert scale, ang inaassess ko po kasi ay efficiency, effectivity, at satisfactory ng isang product? Salamat po!
Stat tool will depend on your SOP. What are your SOPs?
Ma'am ano po correct statistical treatment pag ganito po hypo.
H1: There is a significant relationship between learning of accounting subjects and online teaching style.
H2:There is a significant relationship between learning of accounting subjects and student learning styles.
Ur answer would be highly appreciated
Ma'am our title is Distance Education in Time of Pandemic: Its Impact on Undergraduates' Learning of Accounting Subjects.
Tama po ba ang hypothesis namin kapag eto po variables
Independent variable - Teaching Style and Student Learning Styles
Dependent Variable-Learning of Accounting Subjects
Ano po ma'am tama po at appropriate statistical treatment
First: better use null hypothesis instead of alternative hypothesis
If you are looking for relationships / correlation. You can use pearson r
Hello po Dr. Tess, may I ask po bakit ang ginamit na significance level ay 0.05?
That’s the usual value accepted in all research. But it does not limit you to use lower or higher value than 0.05
Can i combine po agree and strongly disagree then disagree and strongly disagree then use t-test?
What are you talking about? Please clarify your question.
Good Morning Maam. 5-point liker scale po sa akin. Ang research title ko po is The Level of Literacy Proficiency among ABM Students of James R. Bilbao Sr. National High School. It is divided into three categories (1) Writing, (2) Speaking, (3) Reading. 5 set of questions per category and 20 participants (10 male, 10 female). Na tally ko na po yung responses. I was so confuse on how to analyse the Standard Deviation on excel and T-Test. How to analyse po maam? And also paano ko po malaman ang significant difference ni male at tsaka ni female in terms of proficiency based sa numerical responses po. Thanks in advance maam. Sana manotice po.
For SD - instant ng igegenerate yan when you compute for ttest
To know the significant diff between male and female - look at the p value of ttest
How to interpret the p value. It was discussed in this video
Pano po kapag ang respondents ay above 40
Good day, Ma'am! Paano po kaya kung kukunin difference ng level of agreement ng respondetns sa benefits ng application at level of agreement ng respondents sa importance ng isang tool. Same number of respondents, isang beses lang din po ni-conduct ang survey. If t-test, paano po kaya yon? Since totally different set of questions po siya at hindi rin po same number ng questions. Thank you po sa magiging response.
Are you comparing or looking for relationships?
@@sciencewithdrtess comparing po.
@@sciencewithdrtess parang does the same respondents po ba who finds the application beneficial also finds the tool important to be included in the application? parang ganon po.
how to use anova in likert scale result
Same process pa din po but instead of clicking ttest, you click ANOVA in excel
Pag nagka oras ako. Gawa ako sa ANOVA about this
@@sciencewithdrtess - Yey, thank you po. Sobrang matutuwa po classmates ko nito. Madami po kasi kaming ganyan ang gagamitin. Meron naman po kami research adviser pero d na niya kami maisa isa kasi handle nya buong strand. Anyways, Thanks po!! Sobrang makakatulong samin kasi malapit na rin po defense namin hehe
@@sciencewithdrtess -- still waiting po hehe
Hello po! What if gusto pong malaman ang significant difference ng satisfaction level of male and female cosidering na hindi po equal ang respondents. Ano po ang gagamitin? (Two sample for means, equal variance , or unequal)
You can still use ttest
Ano pong klaseng T test?
Two sample, equal variance, or unequal po?
So, it is really possible to perform t-test with likert scale data?
Yes
Hi, may I ask po what statistical tool should I use for sop #3?
1. What is the level of financial knowledge of grade 12 ABM students in the following area; (Mean&Sd)
a. Spending habits
b. Budgeting
c. Saving habits
d. Financial Management
2. Is the following sub-variable influence student's saving behavior? (Im not sure here if mean or percentage po gagamitin ko kapag icocorellate)
a. Parental Socialization
b. Peer Influence
c. Financial Literacy
d. Self control
e. Covid-19 Pandemic
3. Is there a significant relationship between the level of financial knowledge of students when grouped by the factors influencing their saving behavior?
SOP 2 - better use likert scale and get the mean
SOP 3 - you can use Pearson r
@@sciencewithdrtess bale po tigiisang variable sa sop#2 po yung icocorrelate ko sa sop#1 or possible po ba na lahat ng variables dun macorrelate na agad sa sop#1?
Yung level of financial knowledge correlate mo pa isa isa sa sub variables
Pwd din per variable sa SOP 1, collate mo sa per variable ng SOP 2. Pero marami yan
Depende yan kung ano naging content ng questionnaire nyo at kung ano talaga ang gusto mong malaman sa study mo
@@sciencewithdrtess thankyousomuch po💗
@@sciencewithdrtess ask ko lang po sana if mas applicable po gamitin ang significant relationship or mas maayos po pag significant difference based sa SOP ko po?
Hello po ito po yung query ko..
Ang aming null hypothesis po is:
There is no significant difference between the effectiveness of baking soda and vinegar as an alternative fire extinguisher in comparison to commercially available “fire extinguishers."
Then pina-rate po namin yung 51 respondents from 1-5 kung gaano mas mabilis mag put out ng fire yung alternative compared sa commerical fire extinguisher. Should we use t-test? If yes, how?
This supposed to be an experimental research.
Yung respondents nyo, did they perform the experiment? Ano naging basis nila for rating?
Mas maganda sana, kayo ang nag conduct ng experiment at gumawa kayo ng several trials.
The trial results will be subjected to statistical tools
@@sciencewithdrtess
1. Yes po nagperform din po yung respondents namin. Yung naging basis po nila for rating is yung mismong experiment po namin, gumawa kami ng isang alternative fire extinguisher (bakind soda and vinegar as main ingredients) , then nag make kami ng fake fire. Then tinest namin yung product po. After that pina-rate namin yung speed para sa difference ng alternative at commercial fire extinguisher.
2. Nagconduct po kami ng trial before sumalang sa mga respondents. Pero isang beses lang po.🥺
@@sciencewithdrtess Ma'am I desperately want to talk to you through your Facebook page, pero through whatsapp lang po available.😭
Para mapakita ko po yung SOP namin and hypothesis.
Just copy paste your SOP and hypothesis here
Good day, po ma'am!
Title : "The Impact of online classes on the satisfaction and academic performance of the college students"
Ito po statement of the problem KO: _👇
1. Does the quality of the instructor significantly affects the satisfaction of the students?
2. Does the course design significantly affects students satisfaction?
3. Does the prompt feedback significantly affects students satisfaction ?
4. Does students expectations significantly affects students satisfaction?
5. Does the students satisfaction significantly affects the academic performance of the students?
Pwede po kaya ang hypothesis ko is Alternative and Null ? Or ano po pwede ma e apply na hypothesis po dito sa study ko.
Then ano pong test pwede kong gamitin. Your respond will highly appreciated po talaga maam, nahihirapan kasi talaga ako kapag gagawa na nang hypothesis.
At sa research questionnaire kopo is gumamit po ako ng Likert scale
Your title is not in line with your SOP. How will you answer “impact”?
Your title can be improved:
The Level of satisfaction and academic performance of college students taking online classes.
Your SOP also needs improvement.
1. What is the level of satisfaction of college students in online classes in terms of:
A. Quality of Instruction
B. Course Design
C. Feedbacking
D. Instructor’s efficiency
2. Is there a correlation between academic performance and level of satisfaction of college students taking online classes?
Null Hypothesis:
There is no correlation between academic performance and level of satisfaction of college students taking online classes
Statistical tool- Pearson r for SOP 2
Tapos na ba kayo ng data gathering? Kasi yung questionnaire content must be in line with your SOP. Kung babaguhin SOP nyo. Need din iadjust ang questionnaire.
Bali yung questionnaire po namin is tig 5 questions about quality of the instructor, course design, prompt feedback and student's expectations then likert scale po .
My suggestion is. Pls consult your adviser. Kasi kung yung original SOP ninyo ang gagamitin medyo vague kung anong stat treatment ang gagamitin. More on descriptive analysis lang.
question po what tool should be used for assessment of perception? thank u po
It will depend on your SOPs. What are your SOPs?
Hello po, may I ask lang po sana kung normal lang po bang makakuha ng negative value sa t Stat or t-value po? Thank you po!
Yes
Yan din po ba ang gagamitin ko po sa title na “ Effects of Excessive Internet Usage to Non- Academic Purposes As Perceived By Grade 12 Students”?
This will depend on your SOPs
Good day po! Sana po manotice yung inquiry ko. Litong lito na po talaga ako huhu.
Title: A STUDY IN THE SATISFACTION LEVEL OF THE OVERSEAS FILIPINO WORKERS IN THEIR RECEIVING COUNTRY.
The demographic profile of our study are as follows:
1. Sex
2. Age
3. Receiving country
4. Years spent in the receiving country
Sa age po ay intervals
18-24
25-35
36-50
51-65
Sa receiving country po, we have listed 8 countries, and included others, please specify.
Years spent in the receiving country is intervals din po.
Our sop 4 po is
Is there a significance difference in the level of satisfaction of the Overseas Filipino Workers when grouped according to their profile?
Ano po gagamitin namin. Sorry po hopeless na po talaga. Sana manotice po.
Thank you po!
Tsaka po hindi po equal ang number ng respondents na male at female.
1. Sex - comparison ng male and frmale level of satisfaction - use ttest
2. Age - use ANOVA
3. Receiving coontry - use ANOVA
4. Years spent - use ANOVA
Ok lang kahit di equal pwd pa din i ttest at ANOVA yan
clarify ko lang po na weighted mean ng mga variables na yan po ang gagamitin, tama po?
and pano naman po kapag relationship ng Expectation and Satisfaction level?(both likert scale po) weighted mean din po ang gagamitin and Pearson R po ba?
Salamat po talaga! Blessing po kayo!
Yes. The mean
For correlation, you can’t use pearson r / correlate for sex, age (since you got a range), receiving country and years of stay since there is a range again.
Hello po! What can I use po if I wanted to measure effectiveness? Thank you po!
Through likert scale po yung questionnaire ko.
Tama. Likert scale
@@sciencewithdrtess Thank you po!
Pag mag compare po ba Ng research product and commercialized product, t-test po ba gagamitin?
Kung 2 variables lang ang iko compare, pwd ttest
@@sciencewithdrtess follow up question po, how about Yung experimental and control group? Pwede po ba Silang maging respondents pareho sa likert scale?
Sampo(experimental group) po kunware sa research product and sampo(control group) Rin sa commercialized product?
Dapat pareho cla respondents
@@sciencewithdrtess pareho po sila sasagot between herbal mouthwash and commercialized mouthwash?
Hello po, can I ask lang po kung paano naging 0.000043 'yung 4.34?
It’s exponential notation
Hi po, can I use these for unpaired t test?
Ma'am Ano po pinagbasehan nio po sa yung interpretation na part po.?
Which one? Kung ire reject o i-aaccept yung null hypothesis? It was mentioned in the video. I am comparing the t test result with the P value.
Dr. Tess question po,
Can I use T test if I want to test significant diff. of the employees position level (managerial, rank and file) per category of building facilities? Naconfuse po ako kasi di po same number ng respondents ko na may managerial position at may rank and file? total population ko po is 70.
You can try Welch’s t-test
www.statology.org/welchs-t-test/
Applicable po ba na gumamit ng mann whitney u test when comparing the Income of small business before and after the pandemic started?
It will depend on what you want to find out in your SOP.
The Mann-Whitney U test is used to compare whether there is a difference in the dependent variable for two independent groups. It’s goal is to compare how similar or different is your dependent variable with the two groups and with the population.
If it is just comparison just like in a typical education research (pretest and post test) ANOVA / t test can be used.
My ask lang po, pede Pala gamitin Ang digit Ng mean from likert scale to measure ung relationship Ng 2variables like Yung traditional at online. Yung akin Po mid year at year end LDM review? Pede ko sya I t test mam?
What do you mean “digit ng mean from likert scale”?
@@sciencewithdrtess Yung mean per question
Just do the t test if you want
good eve po, ano po pwedeng research design if ang title is meron between online and traditional learning
What is your complete title?
Ano ang methodology ninyo?
Yan kasi magiging basis ng research design.
is it possible to use a paired t test to compare the average scores from a pre test and post test na likert po? same group of participants. thank you!
Yes
Ma'am pwede po ba ito? Is there significant difference on perceptions towards online learning between male and female?
Puwede. T test gagamitin mo nito.
Is there significant relationship between students level of perceptions and preference towards online learning? Okay po ba ito ma'am?
Puwede. You will correlate this. You may use pearson r correlation
Hello ask ko lang po, bakit yung sa last Pvalue, yung asa T-test ay 4.34.... pero yung nilagay nyo sa table ay 0.000043?
Because of the E-5
@@sciencewithdrtess Tapos what does it mean po pag accepted yung Null Hypothesis? Anong ilalagay na explanation pag Accepted?
@@sciencewithdrtess Yun po kasi yung lumabas na result sa research namin, accepted yung Null Hypothesis
The explanation will depend on the output of your study. I did not read your entire manuscript so got no idea on the process that you did.
Dapat maie plain nyo ng maayos - Bakit kaya na accept yung null? What factors caused it? Back it up with RRL.
Good day po, sana mapansin niyo po itong comment ko..
ano po ang dapat gamitin namin sa statistical treatment po?
SOP po namin ( suggest po ng prof namin ito)
1. How may the respondents describe in terms of:
1.1 SEx
1.2 Year level, and
1.3. Strand?
2. What are the factors that affect the students' performance online class?
3. Is there a significant difference on the factors affecting the academic performance of the students in online class when they are grouped according to profile?
Our title po is " Factor affecting senior high school students' academic performance during online class"
Hypothesis po namin is - Null
Sana po mapansin. salamat po.
For SOP 2, gagamit kayo ng likert scale?
Bale comparison lang ito. Hindi puwede icorrelate.
factors to gender - t test
Year level and factors - ANOVA
Strand and factors - ANOVA
Bale aalamin nyo kung may significant difference not relationship
So you need to improve your SOPs
Saka kulang SOP nyo kasi may nabanggit na academic performance.
@@sciencewithdrtess Yes po maam, 4-point liker scale daw po ang gagamitin namin...
Paano pong kulang sa SOP po maam? hehe di ko po magets. Sensya na po.
Bale po t-test at Anova po ang gagamitin namin?
@@sciencewithdrtess bakit di po pwedeng gamitin ang t-test sa lahat?
T test is used for 2 variables being compared.
More than 2, ANOVA. Kasi ang year level, more than 2 yan pati strand
Yung gender 2 lang not unless you included LGBTQ, di ANOVA din yan
Di namention sa SOP ninyo ang academic performance. Pero nasa title njnyo
Pwede po ba gamitin ito maam para malaman yung differences ng two likertscale?
Ang pag gamit ng statistiscal tools ay depende sa SOPs ninyo. What are your SOPs?
@@sciencewithdrtess to know if there is a significant difference between the product that we made po and the commercially available product
Yes, you can use t test to compare them assuming that you have likert scale in both variables.
Hello Ma’am!❤️, paano po pag 1.9032E-14 po yung lumabas sa p value two tail?
The -14 means exponent. 1.9032E X 10 raised to -14
Thank you so much Ma’am malapit na po matapos thesis namin. ❤️
Good evening po, what if I have 177 respondents po? Then likert scale muna po then tyaka t test
Analyze the likert scale first, then use the result for ttest
Good day po, what if po kung 265 po ang aming respondents need pa lo bang iganyan? Sobrang haba po kasi. Is there any other way po?
You need to organize it. If this technique is a bit difficult, you can have other ways but for me, this is the easiest.
If your respondents answered via google forms, it is easier to just copy paste results in gsheet
need po ba talaga ng mean per respondent 177 po kasi sakim
Pls check this out:
HOW TO ORGANIZE AND INTERPRET LIKERT SCALE RESULT IN EXCEL
th-cam.com/video/5P0aZxYJ1yg/w-d-xo.html
good afternoon ma'am ask ko lang po kung applicable po ba yung t-test dito po sa SOP ko. sana po masagot, thank you!!
AMPALAYA SEEDS AS A SUBSTITUTE FOR COFFEE BEANS
1. What are the characteristics of ampalaya seeds in terms of the following:
a. Taste
b. Aroma
c. Texture
2. What is the level of acceptability of ampalaya seeds in terms of:
a. Taste
b. Aroma
c. Texture
3. Is there a significant difference on the characteristics and level of acceptability of ampalaya seeds?
How will you get the data for the characteristics?
@@sciencewithdrtess weighted mean po yung ginamit namin ma'am
So likert scale din in both characteristics and level of acceptability?
Are you comparing or looking for relationships?
@@sciencewithdrtess likert scale po sa characteristics tapos hedonic scale po sa level of acceptability.
comparing po
How do you plan to compare it?
Comparison ng taste sa characteristcs and acceptability?
Comparison ng aroma sa characteristics and acceptability tapos ganun din sa texture?
If that is the case, t test can be used in each category
Hi po, ano pong statistical tool po ang kailangan pag yung study mo po ay tungkol sa advantages and disadvantages ng arranged marriages po?
May I know your SOPs?
@@sciencewithdrtess
1. What are the advantages and Disadvantages of Arranged Marriage?
2. Do Arranged Marriages actually work for everybody?
3. What's the purpose as to why people practice Arranged Marriages?
@@sciencewithdrtess i really need ur help po ma'am, wala pong nagbibigay ng guide e, kaya umaasa lang kami sa yt vids😭
Hi maam can i use paired t-test in a likert scale po (1 disagree (lowest) then 5 being the highest (agree)?
You use ttest if you are going to compare variables. Ano ang iko compare mo?
@@sciencewithdrtess average scores po ng same participants from 1st treatment to 2nd treatment of the experiment po
Yes, paired t test.
Hi doc, what if unequal sample sizes po? Since 2 groups po ang respondents. Yung sa public school teachers 13 respondents while sa private ay 8 respondents lang.
Ganon pa rin po ba ang paglalagay sa table, though yung isa ay mas marami? Thank you po.
Same procedure po ba nung ginawa niyo, ang gagamitin ko lang po ay T-Test Two Sample Unequal Variances? Thank you po, big help 🥺
Pls check this out: m.th-cam.com/video/OyB_w4XNQ58/w-d-xo.html
Hello po!
"Perception of Junior High School students. Towards the use of social networking sites"
Nakuha na po namin yung mean ng bawat statement pati po yung overall mean, nahihirapan lng po ako kung pano i test yung null hypothesis namin kasi d ko po alm kung anong statistical tool ang gagamitin.
Ho1: there is no positive amd negative perception of social networking sites to the students' academic performance.
Ho2: there is no significant relationship between respondents' profile and students' perception towards social networking sites.
Bukas na po defense namin pero hanggan ngayon d pa rin ako tapos dyan,,plss po pa help😭
Four point likert po pala type ng questionnaire ko po
Ito po pala SOP namin
1.what is the profile of the Respondents in terms of:
1.1 age
1.2 gender
1.3 grade level?
2. Is there any positive or negative perception of jhs students towards the use of social networking sites?
3. Is there a significant relationship between the respondents' profile and students' perception towards social networking sites?
SOP 3 - since you are looking for relationships, use Pearson r or Spearman
But as for gender, this will be difficult, perhaps, you can compare. Just get the significant difference. Use t test
For year level: how many year levels? Did you assign values? If not, just compare. Get the significant difference. Use ttest if you are comparing 2 year levels. If more than 2 year levels use ANOVA.
Ho1: delete this. Since this is just descriptive which can be answered by analyzing your likert scale.
How about 2.11E-43 what percentage po yan? 0.000021 or 0.001 or 0.01 po ba or Mali salamat po
It’s 42 zeroes AFTER the decimal point. Its a very small value.
Pano po pag significant difference ng response ng male and female?
What is your SOP for this?
Reject null hypothesis
good day Ma'am. Ma'am what to use po kapag wala po akong kinocompare na samples?
What are your SOPs?
@@sciencewithdrtess Mam confused pa po kami on what SOP should we put. Ang study po kasi namin is about contributory factors on hesitancy po of older adults.
You need to make your SOPs first.
SOP 2 and 3 need to be revised. Hindi clear kung ano yung gusto ninyong malaman talaga for your study. Both SOPs are a bit vague.
Ma'am pano naman po makukuha yung ave at percentage t test?
If you use ttest, you have to find the t value and p value.
You can use ttest calculator online para madali.
Hello po Dr. Tess, ano po ang applicable kapag ganito po SOP #3 namin " is there a significant difference between internet platform and academic performance of students?" . Sana manotice po. Thank you
Are you looking at the relationships of these 2 variables?
Gusto mo bang malaman kung nakaka apekto ang internet platform sa academic performance?
Yes po. Bale po ganito po.
SOP#1:" what are internet platform employed during online classes?" - dito po gumamit po kami ng questionnaire na may choices.
SOP #2: "what are the implications of internet connectivity to the academic performance of the students.
a. Knowledge
B. Skills
C. Attitude
- dito naman po gumamit po kami ng likert scale.
Anong test po ang pwede namin gamitin sa SOP #3?
Pls improve your SOPs:
May I suggest:
SOP 2:
What are the implications of …on the academic performance of students in terms of:
A) knowledge
B) Skills
C) Attitude (or you mean behavior in class?)
SOP 3
Is there a correlation between internet platforms and academic performance of students
I am assuming that the result of likert scale and grades of students will be used here. If that is the case, you can use Pearson r correlation
Noted po. Thank you po❤
Hello po Doc. Mag ask po ulit ako, may ibang way po ba or ibang statistic tools ang pwedeng gamitin sa SOP #3 namin aside from Pearson po? Kasi po di po namin nakuha ang mga grades ng respondents po namin kaya nahihirapan po kami.
hi mam can you do that po in spss
Required po ba kayo gumamit ng SPSS sa research nyo? Mas madali itong excel and online calculators in google. Kung di naman kayo required. I suggest, you better use this.
hi paano po sya naging 0.000043 from 4.43 sorry medyo naguluhan lang po
Sensya na. Natabunan tanong mo. It’s exponential notation
Good Day po may i ask how to corelate likert scale data to exam score data thank you
Use Pearson R. You can access online calculators in Pearson r. There will be 2 columns. Use one column for Likert scale result and another column for exam scores.
thank you
Dependent paired t-test po ba ito? Thank you!
Yes
@@sciencewithdrtess pwede po ba mag tanong? May concern po kasi kami, bali 9 respondents po ang meron kami and 3 point likert scale po yung gamit namin sa item na number of hours
1- 1-2 hours
2 - 3-4 hours
3 - 5-6 hours
Ang nasa pre test po namin lahat ay 3 at sa post test naman po ay 1, nagmamo mano na rin po ako mag compute ng t test ang kaso po nag eerror po sa calculator, kase po nag zero na po yung numerator. Paano po kaya gagawin namin hindi po namin makuha yung t value ng item po na ito, which is para makita po na bumaba yung number of hours ng screen time ng mga bata thank you po..
Mababa kasi ang 9 respondents. Mag e error talaga yun. At least 30 respondents sana
@SCIENCE with DR. TESS yuon lang po kasi kaya naming makuha eh, bali ano po kaya alternative na gamitin para po maipakita na may changes between pre test at post test po?
@SCIENCE with DR. TESS t test na po ginawa namin sa pre test at post test questionnaire namin paranipakita yung significant changes kung meron man, ang kaso po hindi nga po applicable yung t test sa isang item namin which is number of hours ng respondents namin, paano po kaya pwede naming gawin para maipakita pa rin po na may effect or pagbabago manlang sa number of hours ng repondents namin? Thank you po..
good afternoon po mam, paano po kung yung T value ay negative (ex. -24.87844204) okay lang po ba yan? tapos po yung P value ay may letter E ano po ba ibig sabihin non for ex. po ay ganto (2.14707E-68)
Ok lang na negative ang tvalue. Yung E means exponent. Na ang ibig sabihin ay times 10 to the negative 68.
Ganiyan din po sa akin ma’am okay lang po ba na yan mismo yung ilagay sa paper ma’am?