P Value and Hypothesis Testing Simplified|P-value and Hypothesis testing concepts in Statistics
HTML-код
- Опубликовано: 21 июл 2020
- 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...
Access Hindi, English courses here- www.unfolddatascience.com/s/store
Plz register on the website
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?
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
After watching so many videos on this topic, today I finally understood what are these.. Thank you so much.. 😇🙏
Most welcome Sameep 😊
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.
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
Thanks alot Reazul. Continue learning and watching.
Best lecture on P value....so simplified....thank you very much
He is very clear about what he is saying. Respect 1000.
Thanks Chaytanya. 😊
@@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
Unnecessarily these things have been complicated everywhere ,you have explained making it very simple .thank u sir.
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.
After watching so many videos on this topic, today I finally understood what these are. Thank you so much, Aman.
I watched almost all the videos on RUclips but never understood, but after your video I got it thank you.
after searching for many videoes i found this one. Love the simple explanation . thank you
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
thanks a ton sir , i spent hours understanding this topic just to get it cleared from you !
Couldn't be more clearer. Thanks
Excellent. Clarity of thought.Clear communication
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
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!
This is amazing. super easily explained. very easy and comfortable to understand. thank you so much.
Thank you! I got a glimpse of understanding now. 😀🙏
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.
Welcome Deepak.
Crystal clear explanation. Thanks a lot.
Indian teachers are the best ones I have to admit that. thank you
Very clearly and simply explained. Thankyou!
of all the videos on hypothesis testing only this one was what I could understand!!
Thank you.
Thanks a lot.
Thank you so much. This video really simplified the concept.
Thank you so much for getting understanding easily... Thanks alot for your explanation 🙏
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.
Glad that you found it useful, thanks for watching.
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.
Thanks again Vishal for watching.
clearly understood .thanks a lot
Well explained..Understood P value atlast after 10 years
i have watched many videos but didn't get best until i found your video. thank you sir
One of the most complicated topics and you made it like a cake. Thankyou so much. You are a gifted soul.
Thanks for watching Bishwajeet.
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
Thanks Nandini.
Thank you for explaining p value in very simple way.
Excellent
Thank you so much for the clearance
Great ....thanks Sir
Finally I have understood p-value and null hypothesis. Thank you very much Aman..
Welcome Ramu.
U did the presented the topic so lucidly. Understood, overcoming the misconception. Thanks
Welcome Tushar.
Really well explained. It deserves a thumbs up.
The best on this topic after watching tons of videos
Very informative
Explained the p-value in a well & good manner. ❤
You are amazing, very clear, now and at last i got the meaning of P-value, Thank you very much.
Glad you found it useful. Continue learning and watching Salah.
Very crisp & clear presentation....
Simplified indeed. Thank you Sir😊
Most welcome!
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....
You're welcome Lekshmi, thanks for watching.
man you nailed it... this exactly what I was searching for.
Cheers 🍻 :)
@@UnfoldDataScience you deserves oscar award for hypothesis explanation bruh!
Good explanation. Thank you
You are gifted to simplify ! Keep making more and more data science videos
Thanks a lot.
Clear explanation Thank you so much
Thanks a lot.
Excellent sir clear explanation wow👏
Thanks sir really great expectations
Great work Thanks
What my teacher forget to teach I learned here. Thank you sir for making my life easy by P
This explanation is so simple yet so powerful. Thanks alot for this video.
You're very welcome Sumit.
thank u sir, u are right, your explanation make me understand this things clearly 🙏
Superb explanation.
Finally ..I am able to understand this concept .. without any Jargons u have explained so well.. thank you
Glad to hear that Aradhana.
Very very convincing explanation. Thank you very much
Thanks Babu.
Nice video sir. Amzing
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
Thanks Kishon, glad you found it helpful. Please do share with others as well. Happy learning 😊
Thank you so much sir🙌🙌great lecture 🙏💫✨
Very clear and to the point. Thanks
Thanks Hasan.
Really such a cleared explanation , thanku so much sir
You are most welcome Vinod.
awesome explanation. I am 90% smarter in understanding about hypothesis testing and P value. Thank you
Very clear, thank you sir!
Fantastic explanation
simple and clear!
Awesome!!
Excellent work
nice discusion thank you please go on
Love you.... Very easy to understand with your method of explaining
Thanks for your kind words
Amazing video thanks a lot!! 🙏🙏🙏🙏🙏🙏🙏
Welcome.
GREAT VIDEOS, could you please do one about ENDOGENEITY with your wonderfully simple understandable explanations. THANK YOU!!!
Thank you very much to make it simpler.
You are welcome!
VERY NICELY EXPLAINED.I WAS SO CONFUSED ABOUT P VALUES AND ITS INTERPRETATION,NOW EVERYTHING IS CLEAR .THANKS A LOT
Welcome Shanker. Thanks a lot.
Very Helpful. Thank you so much. I was having sleepless night trying to connect the dots
I swear YOU ARE THE BEST!!
very helpful video sir, thank you so much........
Most welcome Koshika.
Thank you sir!
Thank you so much sir, for this excellent video
You are most welcome Umang.
Very very very....helpful it was! Thanks a lot!!!
Glad it helped!
Very nice explanation. Thankyou sir.
Welcome Kirtee
thankyou sir..very clear
You're most welcome Ernest.
Good one. All ur lasses are really good.
Unsubscribed from all remaining channels after watching ur videos.
Thank you for ur efforts
Thanks a lot. You comment goes to my LinkedIn 😀
Very informative . Thanks a lot
Thanks Sujith.
Excellent clarification.... Wait for such videos........
Keep watching Koushik
Great work. You explained so well with examples. Thankful to you
It's my pleasure Anita
It's really precise and bang on
Thanks Durgesh
Thank you for the Clarification
Welcome Prankur.
Thank u so much sir...
Really Very Nice Sir. All my queries on these topics are clarified. Thanks.
Keep watching Radhakrishnan.
very informative, simplified and easy to understand
Glad it was helpful!
galing!!!👏👏👏👏
Thanks for giving different perspective on significance level of p value.
Glad it was helpful!
Very well explained
Oh my god sir , i am truly saying that i have watched about this topic in RUclips 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
So nice of you Upre. Your comments are my motivation :)
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 💔🤣
Glad you found it helpful. Continue learning and watching.
Thank you sir..
Thanks a lot . Very well explained
You are welcome