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

Подписаться 87 тыс.

Просмотров 112 тыс.

50% 1

P Value and Hypothesis Testing Simplified|P-value and Hypothesis testing concepts in Statistics
#PValue #HypothesisTesting #UnfoldDataScience
Hello,
My name is Aman and I am a data scientist.
About this video:
In this video, I explain the concept of P-value and hypothesis testing in simple way. I explain about hypothesis testing process and p-value association with it. I also explain what is null hypothesis and alternate hypothesis. I explain the steps to do hypothesis testing using p-value concepts. Below questions are answered in this video:
1. What is p-value?
2.What is hypothesis testing?
3.What is significance of p-value and hypothesis testing
4.What is Null hypothesis and alternate hypothesis
5.Steps to do hypothesis testing
6.Significance of p-value
About Unfold Data science: This channel is to help people understand basics of data science through simple examples in easy way. Anybody without having prior knowledge of computer programming or statistics or machine learning and artificial intelligence can get an understanding of data science at high level through this channel. The videos uploaded will not be very technical in nature and hence it can be easily grasped by viewers from different background as well.
Join Facebook group :
groups/41022...
Follow on medium : / amanrai77
Follow on quora: www.quora.com/profile/Aman-Ku...
Follow on twitter : @unfoldds
Get connected on LinkedIn : / aman-kumar-b4881440
Follow on Instagram : unfolddatascience
Watch Introduction to Data Science full playlist here : • Data Science In 15 Min...
Watch python for data science playlist here:
• Python Basics For Data...
Watch statistics and mathematics playlist here :
• Measures of Central Te...
Watch End to End Implementation of a simple machine learning model in Python here:
• How Does Machine Learn...
Learn Ensemble Model, Bagging and Boosting here:
• Introduction to Ensemb...
Access all my codes here:
drive.google.com/drive/folder...
Have question for me? Ask me here : docs.google.com/forms/d/1ccgl...
My Music: www.bensound.com/royalty-free...

Опубликовано:

21 июл 2020

Ссылка:

Скачать:

Готовим ссылку...

Добавить в:

Мой плейлист

Посмотреть позже

Комментарии : 402

@UnfoldDataScience Год назад

Access Hindi, English courses here- www.unfolddatascience.com/s/store Plz register on the website

@pradeeppaladi8513 Год назад

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 Год назад

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

@sameepnarainsinha4206 3 года назад

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

@UnfoldDataScience 3 года назад

Most welcome Sameep 😊

@prashantjain1191 3 месяца назад

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.

@dipto624 3 года назад

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 2 года назад

Thanks alot Reazul. Continue learning and watching.

@gopikishan1028 2 года назад

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

@shekharkumar1902 Год назад

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.

@saifurbayzid988 3 месяца назад

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

@dakshbhatnagar Год назад

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

@giniyag8606 Год назад

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

@chaytanyakumar8939 2 года назад

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

@UnfoldDataScience 2 года назад

Thanks Chaytanya. 😊

@chaytanyakumar8939 2 года назад

@@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

@shemailreyaz656 2 месяца назад

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

@tanujsharma5492 2 года назад

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

@abhiamit22 Год назад

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 Месяц назад

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!

@ajinkyaadhotre5336 Год назад

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

@abhinayangadi 24 дня назад

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

@prasadvedantam3863 2 года назад

Excellent. Clarity of thought.Clear communication

@mehediazad1780 Год назад

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

@abc_cba 5 месяцев назад

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

@UnfoldDataScience 5 месяцев назад

Thanks a lot.

@endrias2409 5 месяцев назад

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

@mishecknyirenda8636 Месяц назад

Couldn't be more clearer. Thanks

@hossainadamzad5907 Год назад

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

@deepakmedisetti3764 2 года назад

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 2 года назад

Welcome Deepak.

@arunimabanerjee7132 4 месяца назад

Very clearly and simply explained. Thankyou!

@yash422vd 2 года назад

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 2 года назад

Thanks again Vishal for watching.

@bishwajeetsingh8834 2 года назад

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

@UnfoldDataScience 2 года назад

Thanks for watching Bishwajeet.

@anshumalisingh2892 2 года назад

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 2 года назад

Glad that you found it useful, thanks for watching.

@itseasy3586 Год назад

Crystal clear explanation. Thanks a lot.

@gollagouthami Год назад

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

@nandinik7816 2 года назад

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 2 года назад

Thanks Nandini.

@lekshmia.k.8264 2 года назад

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 2 года назад

You're welcome Lekshmi, thanks for watching.

@chakkravarthyv8333 9 месяцев назад

Really well explained. It deserves a thumbs up.

@salahsaada9561 2 года назад

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

@UnfoldDataScience 2 года назад

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

@vrrithik5560 Год назад

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

@ramu7762 2 года назад

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

@UnfoldDataScience 2 года назад

Welcome Ramu.

@seemasatbhai4266 2 года назад

clearly understood .thanks a lot

@TheOndondond Год назад

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

@medhasiva7996 11 месяцев назад

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

@tusharkantipal9514 3 года назад

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

@UnfoldDataScience 3 года назад

Welcome Tushar.

@vandanamisra7127 Год назад

Very crisp & clear presentation....

@estebanserranomonge2427 2 года назад

GREAT VIDEOS, could you please do one about ENDOGENEITY with your wonderfully simple understandable explanations. THANK YOU!!!

@virangajayasundara6054 Год назад

Thank you for explaining p value in very simple way.

@santamsaha9415 3 года назад

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

@UnfoldDataScience 3 года назад

Cheers 🍻 :)

@thepresistence5935 2 года назад

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

@aradhanamanekar6140 2 года назад

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

@UnfoldDataScience 2 года назад

Glad to hear that Aradhana.

@johnsah1130 9 месяцев назад

The best on this topic after watching tons of videos

@shankararanyadas8189 2 года назад

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

@UnfoldDataScience 2 года назад

Thanks a lot.

@KishonSah 2 года назад

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 2 года назад

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

@agusnoviana Месяц назад

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

@manikantareddy1830 2 года назад

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

@UnfoldDataScience 2 года назад

Thanks a lot. You comment goes to my LinkedIn 😀

@muthuvijayannn Год назад

Well explained..Understood P value atlast after 10 years

@mosama22 2 года назад

I swear YOU ARE THE BEST!!

@omarali6212 2 месяца назад

Thank you so much for the clearance

@mohamedmuse8183 16 дней назад

Very clear, thank you sir!

@divyadeep6607 Год назад

Great ....thanks Sir

@sumitjain1655 3 года назад

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

@UnfoldDataScience 3 года назад

You're very welcome Sumit.

@murtuzakhan3655 2 года назад

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

@UnfoldDataScience 2 года назад

Thanks Murtuza.

@IDyoutube547 4 месяца назад

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

@chinni_chinni2569 Год назад

Thank you so much sir🙌🙌great lecture 🙏💫✨

@rajafaislzulfiqar4929 3 месяца назад

Excellent work

@secret.foodie-chef 8 месяцев назад

Excellent sir clear explanation wow👏

@ncsctsr Год назад

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

@UnfoldDataScience Год назад

Welcome Shanker. Thanks a lot.

@nirmal1322 7 месяцев назад

Great work Thanks

@jessicajeffers6156 11 месяцев назад

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

@dr.sumaiyakhan577 10 месяцев назад

Excellent

@ojasvimusic6288 6 месяцев назад

Nice video sir. Amzing

@bhaskarans7798 2 года назад

Fantastic explanation

@archanas1692 Год назад

Superb explanation.

@vatssmrity5799 3 года назад

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

@UnfoldDataScience 3 года назад

Welcome vats.

@laiqkhan8609 Год назад

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

@thangamaninmamit-civil6860 Год назад

Good explanation. Thank you

@BrokenStar-ph9hk Год назад

Awesome!!

@RAHUDAS Год назад

Thanks sir really great expectations

@segopotjemalatji9569 3 года назад

Simplified indeed. Thank you Sir😊

@UnfoldDataScience 3 года назад

Most welcome!

@henafatma9948 Месяц назад

simple and clear!

@Ajaykumar-zq4hy 8 месяцев назад

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 8 месяцев назад

Much appreciated! Please share with friends.

@VinodRS01 3 года назад

Really such a cleared explanation , thanku so much sir

@UnfoldDataScience 3 года назад

You are most welcome Vinod.

@trishatalukdar7186 9 месяцев назад

Very informative

@smasherswkd 3 года назад

Oh my god sir , i am truly saying that i have watched about this topic in RU-vid 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 3 года назад

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

@koushikmondal9574 2 года назад

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

@UnfoldDataScience 2 года назад

Keep watching Koushik

@umeshtiwari800 Год назад

U explain ed in very good way

@aparnamajumdar9135 Год назад

Very well explained

@MrVarun-fk8jq Год назад

You're teaching is amazing bro like it.

@anitabhanja7480 5 месяцев назад

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

@UnfoldDataScience 5 месяцев назад

It's my pleasure Anita

@thepresistence5935 2 года назад

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 2 года назад

Glad you found it helpful. Continue learning and watching.

@sheryltimario586 Год назад

galing!!!👏👏👏👏

@k4karanshah 2 года назад

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

@UnfoldDataScience 2 года назад

Thanks for your kind words

@sowjiadabala 2 года назад

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

@UnfoldDataScience 2 года назад

Glad it was helpful!

@chemereayenew3305 Год назад

nice discusion thank you please go on

@jamunavlogs3799 Год назад

Clear explanation Thank you so much

@UnfoldDataScience Год назад

Thanks a lot.

@babukadavanagere1785 3 года назад

Very very convincing explanation. Thank you very much

@UnfoldDataScience 3 года назад

Thanks Babu.

@salmanjaved2816 3 года назад

Superb bro.. love all your videos .. thanks .✌

@UnfoldDataScience 3 года назад

Thanks Salman. Stay Safe.Tc

@obsinaangobe2318 2 года назад

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

@UnfoldDataScience 2 года назад

Thank you

@radhakrishnanananthan1585 3 года назад

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

@UnfoldDataScience 3 года назад

Keep watching Radhakrishnan.

@lifewithabdal 25 дней назад

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

@nishtha3905 Год назад

This was a successful attempt sir

@namdevtachtode4788 2 года назад

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

@UnfoldDataScience 2 года назад

Thanks Namdev

@sabiraashaq1374 7 месяцев назад

Nice explanations

@destinyplummer3176 2 года назад

Thank you sir!

@aratiprusty4817 Год назад

Thank you very much to make it simpler.

@UnfoldDataScience Год назад

You are welcome!

@aryamohan5726 Год назад

Thank u so much sir...

@____anonymous82 Месяц назад

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

@UnfoldDataScience Месяц назад

You are most welcome