P Value and Hypothesis Testing Simplified|P-value and Hypothesis testing concepts in Statistics

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Hey , I'm unable to access the website. It says HTTP Status 500 - Internal Server Error sometimes & 502 Bad Gateway sometimes. Can you please check?

[@nikhiliyer8436]

When you say alpha is Null hypothesis being True only 5% does it mean without even testing you are saying only 5 times Null hypothesis is true and 95 times Alternate hypothesis ...PLease correct your statement saying Alpha /significicance level is even though Null hypothesis is true we reject 5 times out of 100 times when choose alpha as .05 ...its already complicated dont make it more complicated for freshers

[@chaytanyakumar8939]

He is very clear about what he is saying. Respect 1000.

[@UnfoldDataScience]

Thanks Chaytanya. 😊

[@chaytanyakumar8939]

@@UnfoldDataScience Most Welcome. Could you also make a video on Control variables OR if we already have it could you please share the link with me?
My Best

[@saifurbayzid988]

Best lecture on P value....so simplified....thank you very much

[@dipto624]

My brain crashed when my faculty explained the hypothesis. It's so simple. P-value was a confusing thing to me.. thanks a lot man.. fabulously explained

[@UnfoldDataScience]

Thanks alot Reazul. Continue learning and watching.

[@sameepnarainsinha4206]

After watching so many videos on this topic, today I finally understood what are these.. Thank you so much.. 😇🙏

[@UnfoldDataScience]

Most welcome Sameep 😊

[@prashantjain1191]

FYI.. what you've learned is complete garbage..
The p-value is not the probability of the null hypothesis being true. Instead, it's the probability of observing the data or something more extreme if the null hypothesis were true.

[@gopikishan1028]

Unnecessarily these things have been complicated everywhere ,you have explained making it very simple .thank u sir.

[@giniyag8606]

after searching for many videoes i found this one. Love the simple explanation . thank you

[@deepakmedisetti3764]

Respected sir past 2 days i am struggling for this kind of explanation finally within 10min of video you explained clearly without doubt Thanks a lot sir.

[@UnfoldDataScience]

Welcome Deepak.

[@tanujsharma5492]

searching for P value in statistics.. and then I reached tp your this video, sir.. you taught so well.. I subscribed ur channel.. and look forward to see all other video related to data science here. now Im clear what is P value ..thank you

[@SuperGaming804r4f]

Best lecture. After taking so many courses i now understand p value and hypothesis testing thanks sir

[@dakshbhatnagar]

After watching so many videos on this topic, today I finally understood what these are. Thank you so much, Aman.

[@hossainadamzad5907]

Indian teachers are the best ones I have to admit that. thank you

[@shanansahil147]

Offf kay hi samjaya hea pura din youtube dekh dekh kar takh gaya tha ....love u sir ❤️❤️❤️

[@shemailreyaz656]

I watched almost all the videos on TH-cam but never understood, but after your video I got it thank you.

[@ajinkyaadhotre5336]

thanks a ton sir , i spent hours understanding this topic just to get it cleared from you !

[@abhiamit22]

Brilliant!Superb simple explanation. This kind of stats was done 20years agoa and I need to revisit this. Looking forward to watch all your stats videos

[@igniculusx7918]

Thanks for the very clear explanation. I attended classes, watch many other videos but none explain it better than you. well done sir, u earned a new sub!

[@ramu7762]

Finally I have understood p-value and null hypothesis. Thank you very much Aman..

[@UnfoldDataScience]

Welcome Ramu.

[@anshumalisingh2892]

okay first of all thank you. after one week of puzzling myself through this P-value and significance level and hypothesis testing and watching numerous videos I came across this video you made this confusing topic so easy thanks a lot.

[@UnfoldDataScience]

Glad that you found it useful, thanks for watching.

[@shekharkumar1902]

Aman sir , you are a real hero of Data science. Spreading the light of wisdom without any expectations. Very simple and knowledgeable video.keep it up.

[@mehediazad1780]

This is amazing. super easily explained. very easy and comfortable to understand. thank you so much.

[@prasadvedantam3863]

Excellent. Clarity of thought.Clear communication

[@muthuvijayannn]

Well explained..Understood P value atlast after 10 years

[@bishwajeetsingh8834]

One of the most complicated topics and you made it like a cake. Thankyou so much. You are a gifted soul.

[@UnfoldDataScience]

Thanks for watching Bishwajeet.

[@abhinayangadi]

i have watched many videos but didn't get best until i found your video. thank you sir

[@aradhanamanekar6140]

Finally ..I am able to understand this concept .. without any Jargons u have explained so well.. thank you

[@UnfoldDataScience]

Glad to hear that Aradhana.

[@nandinik7816]

Earlier i was checking other channels to learn about any topic in data science, now it is one channel where i can get simple and clear answers...Thanks Aman

[@UnfoldDataScience]

Thanks Nandini.

[@abc_cba]

of all the videos on hypothesis testing only this one was what I could understand!!
Thank you.

[@UnfoldDataScience]

Thanks a lot.

[@ncsctsr]

VERY NICELY EXPLAINED.I WAS SO CONFUSED ABOUT P VALUES AND ITS INTERPRETATION,NOW EVERYTHING IS CLEAR .THANKS A LOT

[@UnfoldDataScience]

Welcome Shanker. Thanks a lot.

[@mishecknyirenda8636]

Couldn't be more clearer. Thanks

[@tusharkantipal9514]

U did the presented the topic so lucidly. Understood, overcoming the misconception. Thanks

[@UnfoldDataScience]

Welcome Tushar.

[@k4karanshah]

Love you.... Very easy to understand with your method of explaining

[@UnfoldDataScience]

Thanks for your kind words

[@yash422vd]

Wow, this video will help a lot to people who want to learn P-Value, you always do a great mentoring by making things so easy to understand. Really grateful to you.

[@UnfoldDataScience]

Thanks again Vishal for watching.

[@fernandoadrianromeroalvare2612]

Really nice introduction to hypothesis testing a d the p value. Actually this video is helping better understand other videos I previously watched.

[@jessicajeffers6156]

awesome explanation. I am 90% smarter in understanding about hypothesis testing and P value. Thank you

[@shankararanyadas8189]

You are gifted to simplify ! Keep making more and more data science videos

[@UnfoldDataScience]

Thanks a lot.

[@murtuzakhan3655]

Have watched many videos on this topic but ur one video is so clear than watching all of them

[@UnfoldDataScience]

Thanks Murtuza.

[@lekshmia.k.8264]

Thank you very much Aman, actually I was really struggling with this p-values and hypothesis testing, your videos helped me a lot in understanding the concept..Thank you so much....

[@UnfoldDataScience]

You're welcome Lekshmi, thanks for watching.

[@manikantareddy1830]

Good one. All ur lasses are really good.
Unsubscribed from all remaining channels after watching ur videos.
Thank you for ur efforts

[@UnfoldDataScience]

Thanks a lot. You comment goes to my LinkedIn 😀

[@santamsaha9415]

man you nailed it... this exactly what I was searching for.

[@UnfoldDataScience]

Cheers 🍻 :)

[@thepresistence5935]

@@UnfoldDataScience you deserves oscar award for hypothesis explanation bruh!

[@nils4911]

Perfect explanation. Thanks a ton. You made it so easy to understand.

[@Ajaykumar-zq4hy]

Bro really good content, Finally i could say i understand Hypothesis testing, null hypothesis, significance level and p-value. I struggled a lot to get them and your explanation was easy.

[@UnfoldDataScience]

Much appreciated! Please share with friends.

[@IDyoutube547]

Very Helpful. Thank you so much. I was having sleepless night trying to connect the dots

[@salahsaada9561]

You are amazing, very clear, now and at last i got the meaning of P-value, Thank you very much.

[@UnfoldDataScience]

Glad you found it useful. Continue learning and watching Salah.

[@sumitjain1655]

This explanation is so simple yet so powerful. Thanks alot for this video.

[@UnfoldDataScience]

You're very welcome Sumit.

[@TheOndondond]

What my teacher forget to teach I learned here. Thank you sir for making my life easy by P

[@vatssmrity5799]

Sir itne videos dekhe ab ye topic aaj samjh aaya hai thnku so much plz make more videos like this

[@UnfoldDataScience]

Welcome vats.

[@KathyMead]

Perfect! You've made this so easy to understand!

[@laiqkhan8609]

Thanks Sir g for making videos of state...I am watching your video from Pakistan

[@priyanshupurohit5431]

you made it simpler, thankyou sir

[@johnsah1130]

The best on this topic after watching tons of videos

[@smasherswkd]

Oh my god sir , i am truly saying that i have watched about this topic in TH-cam like 100 videos but didn't tell anyone as simple as you said sir, great man♥️♥️♥️🤟🙏🙏🙏i want you to be my mentor sir ,now i am learning ML models

[@UnfoldDataScience]

So nice of you Upre. Your comments are my motivation :)

[@KishonSah]

SIR YOU ARE AMAZING YOU HAVE EXPLAINED IT VERY PRECISELY. NOW I WOULD NEVER HAVE TO MEMORISE THIS CLOTTED TOPIC. LOVE AND RESPECT YOU SIR

[@UnfoldDataScience]

Thanks Kishon, glad you found it helpful. Please do share with others as well. Happy learning 😊

[@UncleJoe707]

Thank you for giving clarity on this very confusing topic.

[@koushikmondal9574]

Excellent clarification.... Wait for such videos........

[@UnfoldDataScience]

Keep watching Koushik

[@nirajsathe9220]

very simple explanation and good way of communicating .... I liked the video....

[@UnfoldDataScience]

Thanks Niraj.

[@anuradhabalasubramanian9845]

CRYSTAL CLEAR Sir! Thanks a lot

[@arunimabanerjee7132]

Very clearly and simply explained. Thankyou!

[@virangajayasundara6054]

Thank you for explaining p value in very simple way.

[@babukadavanagere1785]

Very very convincing explanation. Thank you very much

[@UnfoldDataScience]

Thanks Babu.

[@BhawnaUpretiJoshi]

best video on youtube for this topic

[@UnfoldDataScience]

Thank you

[@mosama22]

I swear YOU ARE THE BEST!!

[@sadabadanayak5550]

Really it's an interesting video I understood it today. It is as simple as I never thought. All doubts cleared❤❤❤😮. Thank you😊

[@MrVarun-fk8jq]

You're teaching is amazing bro like it.

[@sowjiadabala]

Thanks for giving different perspective on significance level of p value.

[@UnfoldDataScience]

Glad it was helpful!

[@anitabhanja7480]

Great work. You explained so well with examples. Thankful to you

[@UnfoldDataScience]

It's my pleasure Anita

[@alphonsealfi192]

very well done sir.. crystal clear and strong explanation. Thank you so much..

[@UnfoldDataScience]

Thanks for your positive feedback 😊. Please share with others as well who could be benefited.

[@alphonsealfi192]

@@UnfoldDataScience Sure.. Greetings from Tamilnadu..

[@vrrithik5560]

Thank you so much. This video really simplified the concept.

[@Saaumyaayaadav2802]

Absolutely clear and outstanding explanation 👌unlike other videos which i referred earlier.... This video is one stop solution to understand p value👌👍

[@UnfoldDataScience]

You are most welcome

[@shreyasravichandran2735]

THANK YOU SOO MUCH, YOU MADE MY DAY SIR

[@vandanamisra7127]

Very crisp & clear presentation....

[@mohamadhashim9915]

Aman ! you know how to explain and easy to understand ! i subscribe now !

[@UnfoldDataScience]

Thanks Hashim. Your comments are my treasure

[@anneray433]

Best video I found on this topic

[@UnfoldDataScience]

Thanks a lot.

[@info2satish]

OMG! Trust me sir this topic has been a vogue and fog for me for long time, and you just cleaned it up like someone has wipped the dusty and dirty car front windlasses
🙏👍

[@UnfoldDataScience]

Thanks for watching

[@chakkravarthyv8333]

Really well explained. It deserves a thumbs up.

[@Ashish-rv5wb]

Great video....
U explain better than the people on Coursera...
Keep it up

[@UnfoldDataScience]

Thanks a ton Ashish.

[@thepresistence5935]

God! God! I have seen more than 10 hours for hypothesis but 10 min video breaks through the 10 hours effect, Thankyou so much I love you 💔🤣

[@UnfoldDataScience]

Glad you found it helpful. Continue learning and watching.

[@medhasiva7996]

Explained the p-value in a well & good manner. ❤

[@gollagouthami]

Thank you so much for getting understanding easily... Thanks alot for your explanation 🙏

[@MayurSunkersett]

what a wonderful background at home

[@UnfoldDataScience]

Thank you Mayur.

[@endrias2409]

Thank you! I got a glimpse of understanding now. 😀🙏

[@agusnoviana]

thank u sir, u are right, your explanation make me understand this things clearly 🙏

[@raofaizanali1548]

brother you are truly awesome

[@UnfoldDataScience]

Thanks a lot.

[@itseasy3586]

Crystal clear explanation. Thanks a lot.

[@ritzelrosegerbolinga5791]

very informative, simplified and easy to understand

[@UnfoldDataScience]

Glad it was helpful!

[@namdevtachtode4788]

You are very generous and great Teacher 🙌🙌👏👏👏👏

[@UnfoldDataScience]

Thanks Namdev

[@mubarizali9428]

well explained sir hats off to you

[@UnfoldDataScience]

Glad you liked it.

[@rafibasha4145]

8:24,how do we decide only 1% chance of null hypothesis is true before even test ..it should be 1% chance of null hypothesis is getting rejected even when it holds true

[@medhavijoshi588]

Amazing video thanks a lot!! 🙏🙏🙏🙏🙏🙏🙏

[@UnfoldDataScience]

Welcome.

[@obsinaangobe2318]

nice video i have seen ever on research and the ways you describing the things is really clear and interesting

[@UnfoldDataScience]

Thank you

[@utamal772]

Very very very....helpful it was! Thanks a lot!!!

[@UnfoldDataScience]

Glad it helped!

[@abhishekranjan2617]

wow😎👌🥰❤🤗🙏.super explanation sir. this video is so much helpful. Thanks a lot sir ji🙏🙏🙏👍👍🤗😍

[@UnfoldDataScience]

So nice of you Abhishek

[@umeshtiwari800]

U explain ed in very good way

[@radhakrishnanananthan1585]

Really Very Nice Sir. All my queries on these topics are clarified. Thanks.

[@UnfoldDataScience]

Keep watching Radhakrishnan.

[@lifewithabdal]

p value is too much easy to understand ❌Sir u have made this p value easy to understand☑. thanks a lot

[@tariqanwar8097]

One of great video sir, nice clarification

[@UnfoldDataScience]

Glad you liked it Tariq.

[@pramodapte8176]

@@UnfoldDataScience 1

[@MuhammadImran-o4c]

Thanks sr

[@MuhammadImran-o4c]

Sr p value kon si hoti he tabulated or calculated value

[@namdevtachtode4788]

@@MuhammadImran-o4c tabulated, based on the level of significance

[@hasteraho2017]

One of the best explanation 👍

[@UnfoldDataScience]

Thanks Jasbir.

[@mohamedmuse8183]

Very clear, thank you sir!

[@nishtha3905]

This was a successful attempt sir

[@bangarrajumuppidu8354]

great explanation sir !!

[@UnfoldDataScience]

Thanks again.