thank you po talaga sa inyo ! medyo mahina talaga ako sa math eh kaya I always try hard tapos kahit magaling naman yung teacher namin sa school, minsan diko parin makuha yung lesson niya kaya sa inyo talaga ako dumederetso. thank you po talaga ! hopefully maging better din ako pati yung grades ko. ❤
17:24 Sir, mali po ang formula niyo for Decile. Ang tama po ay Dk = k (n+1) / 10 If itry nyo po ang D50 (median) using your formula, which dapat po median ang sagot (in this case the 8th element out of 15 elements): D50 = 50(15) / 10 = 7.5th element Kulang po siya ng .5, although pwede po iround-off to 8, Dapat po walang rounding off since odd po ang total number ng elements, so exactly nasa 8th element and median (D50) at walang butal. If eto po ang gamiting formula : k (n+1) / 10 D50 = 50(15+1) / 10 = 8th element Exact po na median ang sagot.
If icheck po natin ulit using 10 elements (even # of elements): 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 D50 = 5(10) / 10 = 5th element Mali po dahil ang median po nito ay in-between 5 and 6 dahil even ang # of elements, and not the 5th element. If we try the other formula: D50 = 5(10+1)/10 = 5.5 Exactly tama po.
The owner of a coffee shop recorded the number of customers who came into his cafe each hour in a day. The results were 14, 10, 12, 9, 17, 5, 8, 9, 14, 10, and 11. Find the lower quartile and the upper quartile.
Thank you so much po! 💙💛, mas magaling po kayo teach than our tc po hehe, ginagawa po kasing scanner eyes mata namin e... "Tignan nyo nalang ah, alam nyo na yan higher section naman kayo eh" our tc be like
7th decile of 15.. meaning pala non 70% of 15. . So pwedi pala .7 multiply by 15. Then rounded off to the next high number, regardless Kong .1 pa . . Tama ba 😅
Hello po! Sana ma pansin ang comment ko may unting katanongan lang po ako about sa quartiles what if po wala syang median parang ganito 2,4,5,6,6,8,9,10 6+6=12÷2= 6 (Q²) Yung ganyan po saan sa number 6 ang magiging Q2 para ma compute na po ang Q1 & Q3 or automatic po na yang dalawang 6 ang Q2? Plss answer my questions 😭
hello sir, what if we use sincich method? ang pina-follow po kasi na method niya is, pag above po kasi sa median nag roround down, pag below naman po, nag roround up
Hello po I need answer po dito: I have 15 values and 59 is the median then the question is "how many values are less than or equal to the median". Is it 7 or 8? My answer is 7 but I am still confused if need bang isama ang 59 sa pagbilang. Thank you po.
just got a perfect score on our 4th quarterly exam in math!! thanks to u ❤
Great job!
thank you po talaga sa inyo ! medyo mahina talaga ako sa math eh kaya I always try hard tapos kahit magaling naman yung teacher namin sa school, minsan diko parin makuha yung lesson niya kaya sa inyo talaga ako dumederetso. thank you po talaga ! hopefully maging better din ako pati yung grades ko. ❤
Thank you so much😭✨ my grades in math will possibly get high because of your channel sir😭
17:24
Sir, mali po ang formula niyo for Decile. Ang tama po ay
Dk = k (n+1) / 10
If itry nyo po ang D50 (median) using your formula, which dapat po median ang sagot (in this case the 8th element out of 15 elements):
D50 = 50(15) / 10 = 7.5th element
Kulang po siya ng .5, although pwede po iround-off to 8, Dapat po walang rounding off since odd po ang total number ng elements, so exactly nasa 8th element and median (D50) at walang butal.
If eto po ang gamiting formula : k (n+1) / 10
D50 = 50(15+1) / 10 = 8th element
Exact po na median ang sagot.
If icheck po natin ulit using 10 elements (even # of elements):
1, 2, 3, 4, 5, 6, 7, 8, 9, 10
D50 = 5(10) / 10 = 5th element
Mali po dahil ang median po nito ay in-between 5 and 6 dahil even ang # of elements, and not the 5th element. If we try the other formula:
D50 = 5(10+1)/10 = 5.5
Exactly tama po.
And in the same way po sa percentile, dapat po Pk = k (n+1) / 100, using the same proofs above.
true
Mali mali pala to
girl kaya pala nag tataka ako while watching the vid
Ang iyong kagalingan aking guro ay nagdulot sa aking kagalingan sa matematika...joke lang dipako magaling pero I'll try...Thanks po
hello ?!! THANKYOU SO MUCH FOR THIS !!!
dahan dahan ang explanation and hinimay talaga isa isa . that's why i really love 🥰🥰😭
Salamat talaga po dali lang maintidihan🤩🤩🤩
Thank you po anggaling nyo pi magexplain ❤️
Salamat sayo WOW MaTH kasi yong hindi ko naintindihan sa school ay naiintindihan ko rito.
thank you 100 so much
The owner of a coffee shop recorded the number of customers who came into his cafe each hour in a day. The results were 14, 10, 12, 9, 17, 5, 8, 9, 14, 10, and 11. Find the lower quartile and the upper quartile.
The lower quartile is 9, the upper quartile is 14.
Grabe nakapag isip ng ganito like pwede naman magbilang nalang tayo ng normal bakit pa ginawang complicated ang buhay 😣
HEVAHAHAGA
Thankyou so much po! mas napadali intindihin talaga pag may nagtuturo ♡
sir huhu thanks a lot po! naiintindihan ko lessons agad kapag nanonood ako dito ^^
Thank you 💕💕 for getting maths problem so easy wwooowe kala ko napaka hirap pero dito napadali dahil sa good explanation salamat poo
Thank you po! Very helpful!
Maraming salamat po sir, ang laking tulong po talga
kayo lang po sakalam!!!!!!!! salamat po
The quartiles are the score points which divide a distribution into four equal parts.
Thank you🦋
Thank you so much po! 💙💛, mas magaling po kayo teach than our tc po hehe, ginagawa po kasing scanner eyes mata namin e... "Tignan nyo nalang ah, alam nyo na yan higher section naman kayo eh" our tc be like
Thank you po ❤️
THANK YOUUUU SO MUCH
Thank you po:)...
Thank you sooo muchhhh
you just save my whole career
saved*
THANK U SM 😭
Thank you sir!
I'm enjoying
Hello po..ask ko lng about po sa decile...what if 5.2 po yung sagot.. iround up parin po ba o 5 na po ung sagot.??Thank you po
round up, mars
6 na un
@@ally7491 paano kung 4.8? Magiging 3 ba o 4 parin? 😩
@@jamie-xd3ox 5 na yon, mars. slr
7th decile of 15.. meaning pala non 70% of 15. . So pwedi pala .7 multiply by 15. Then rounded off to the next high number, regardless Kong .1 pa . . Tama ba 😅
Sir, Ano pong pinagkaiba ng lesson na ito sa Linear Interpolation? Thank you po
Thanks sir now I know how to teach my nephew about it😄
Arrange the scores in ascending order:
5, 8, 9, 10, 10, 11, 12, 14, 17
very helpful po
Ty
Sir bat po ganon yung Formula sa Deciles kase po sa na riview ko iba po D sub k = k( n+1) / 10 ?
same, samin din ganyan
Sa Amin mayroong ( n+ 1)
Sir ask lng po Kung sa quartiles sir ang answer is may point need parin po siya I round of or sa deciles and percentiles lang po ?
Sir pag may may decimal point po ba yung data ng decile i ra round off po ba lahat bago i solve?
pwede po bang mag add ng 1 sa number of observation sir? ganon po kasi yung formula na ginagamit namin
Hello po! Sana ma pansin ang comment ko may unting katanongan lang po ako about sa quartiles what if po wala syang median parang ganito
2,4,5,6,6,8,9,10
6+6=12÷2= 6 (Q²)
Yung ganyan po saan sa number 6 ang magiging Q2 para ma compute na po ang Q1 & Q3 or automatic po na yang dalawang 6 ang Q2? Plss answer my questions 😭
yung median is yung dalawang 6 mismo na inadd mo. bale dalawa yung median sa data set kasi even yung data set.
ty
Sir pano pag whole number ung L sa percentile may gagawin pa po ba?
hello po saan ko po mapapanood yung interpreting measure of position? Ito po ba iyon?
hello sir, what if we use sincich method? ang pina-follow po kasi na method niya is, pag above po kasi sa median nag roround down, pag below naman po, nag roround up
wow thankyou po
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Hello po I need answer po dito: I have 15 values and 59 is the median then the question is "how many values are less than or equal to the median". Is it 7 or 8? My answer is 7 but I am still confused if need bang isama ang 59 sa pagbilang. Thank you po.
mag gagrade 12 ka na lang di pa rin nasasagot tanong mo
Sir pano po kapag ang middle ay isa lng?
Copy
Sir Formula mopo bakit po wlang +1 like for example D3=3(7+1)/10
Bakit po?
Paano po kapag hanggang 14 decile each decile is still 10% po ba??
sabi ng guro namin if 60 percent up na e ra round down daw ano ..nakakalito
Easy
Pano po pag hindi ira-round off yung decimal?
Pano po naging 6.02 na renound off 7.
❤
mali ata paground off sa ibang numbers
THANK YOUUUU PO SUPER NAGETS KO PO
Bat parang mali yung formula sa decile
Grabe naman po ads 10 secs
HAHAHAHAHAHA
sir paano kuhain ang value ng "n"?
Kung ilang bilang yung Number na Example
sa percentile why po walang +1 sa n
Wassce
19 - 13.5 is 4.5! not 5.5 😭
Please check your solution.
The formula in decile is wrong, may kulang