I can't really express in words how your lessons have made us understand the statistical concepts & theories in a more simple yet the perfect way, Thank you very much (I wish I had lecturers like you during my college days)
After wasting much time reading from books and university lecture slides, this is the BEST explanation I have found on why we use p-values. You are a brilliant teacher. There are teachers and there are teachers like you. All the best and thank you very much!
You have no idea how easy you made this to understand for me. I am working on my master's degree. My professor is awful. Literally tossed us a book, gave us ridiculous amounts of homework, and never taught a single lesson, with no lectures and no assistance. Really appreciate great instructors like you that actually care enough to teach complex concepts to non-math whizzes like me.
There is a saying in Chinese that" I used to think about a problem all day, but I get more within a shorttime by learning". This is exactly How I feel when I watch this video. Your video just answered the question I wanted to know. Thank you soooo much!!!!
Honesty, I've been struggling to understand the concept of p-values when I took my research paper during the 12th grade. I read a pile of research papers published online and have indeed encountered this esoteric idea about confirming the rejection of null hypothesis using the p-value computed. ONLY, Only when I watched on this video when I finally understood what this idea tries to imply. It took me a lot of days and months and even years figuring this out on my own, since this wasn't discussed really "in depth" during my senior high school years, and it's a total loss for me as a current college student. But now, finally, I am grateful that I have finally understood what, why, and how to compute p-values. I could now relates what certified researchers try to say in their papers published online. Kudos to this great teacher or statistician (I suppose) who made this abstract concept get discussed in a demystified manner a typical freshman student can easily comprehend in less than an hour. Thank you so much, and this means a lot to me, seriously.😊
The most brilliant explanation that I've found in youtube or any other book to answer the two questions: "Why do we reject the null hypothesis if p is less than or equal to alpha", and "What level of significance can we reject the null hypothesis". Great work Sir, thank you!
you are a life saver. my stats teacher never taught us conclusions for the P test, and I would’ve gotten so many wrong on the test if it wasnt for this video
You have explained p-value, a very important concept, in clear and simple way and it greatly helped us to understand it. Thank you very much for your work!
I hardly comment , but after struggling for so long trying to understand hypothesis testing. I'm glad someone introduced me to you . The least I can do is comment . Remarkable progress in my understanding
Why didn't i discover this man earlier in my semester class of Business Statistic? I have failed every exam. My final exam is covering Hypothesis Testing. The Finals will determine if i will pass or fail the class.Thanks to you! I have learn more about hypothesis testing. Please come and replace my statistic's professor.
It's kinda worrying that i couldn't understand my professor nor other youtubers in my native language but totally get what you've just explained. Thank you very much.
The candy-examples are awesome. He really explains why(!) you actually need p-values, and he does it in a way so that it really sinks in. Fantastic, just fantastic.
This man is just wow! You explain every bits and pieces of the topic. Anyone can understand. I recommend all your videos infact channels to people who want to be mastery in maths. Excellent job done.
Very well simplified. My go to youtube teacher everytime I have a question on statistics. Pleasing continue bursting this myth that statistics is difficult.
I cant thank you enough for explaining the intuitive meaning. Because if I cant get the intuitive feeling then it is difficult for me to do the problem and no where i found such an apt explaination. I am feeling quite confident now about the p-values. Thank you soooo much.
I can't express my gratitude for this channel. Finally the theories are explained and not like in many statistics courses, recommended to be memorised.
I just wanna say: thank you, you saved my day. "you all should know it before you get in this class" that's what my professor said in today's class, unfortunately, I took it four years ago and forgot most of it.
Am I mean if I say that most of statistics professors fail to teach statistics simply and clearly than you do? So, please continue your great work for TH-cam learners.
It took me a little time and at first I thought this was dragged out, I stayed with it and and now I'm glad I did, the concept is so clear, I doubt anything can confuse me in the future. If you blindly plug in numbers into a formula that knowledge lasts only long enough for me to past the next test, this will last a life-time.
wow! it was a revelation! i was struggling to understand the alpha for quite a time - now i get it! you can go backwards for it and make a conclusion about the level of confidence
You great man have given a mind blowing very lucid explanation to clear my years of misunderstanding of this subject. You really see the subject from inside. Thank you very much.
Thank You Sir! Your explanation is so clear and easy to understand. I got to say that you are just gifted in explaining things in exaclty they supposed to be explained.
You are an amazing teacher, I am overwhelmed and really thank you for such an ostentatious contribution to Education. The way you have explained have made things really visually understandable.My utmost respect for you please.
i hope this is generating some revenue for you and your team. I bought a dvd from you all about 5 years ago for a calc 2 course and it was a life saver. Now i'm back in school and in an econometrics course and reviewing your channel and it's material has been helpful beyond explanation.
really really really really liked your video sir, i'm attention to detail guy and if dont understand the core concept, I cannot memorize the answers or working ways. Thanks for sharing the concepts with this level of details it really helped
It was a question always that how we can find the actual level of confidence in the real manufacturing, here I found my answer, very nice and clear . Thanks
9:07 p value, critical value, & test statistic Critical value: is a threshold Test statistic: a summary 1 number that represents all the aspects of your data P value: probability of getting a value more extreme than ur sample data (than ur test statistic) 16:40
Amazing video - Finally understood the concept of p - values. p - values is area. [ Understood that clearly from this video ] Null Hypothesis is based on which probability has more areas and we reject or fail to reject the statement based on the area of the probability.
Sadly, we pay thousands and thousands to teachers at the uni that they don't deliver while a teacher on TH-cam smashes them for free! Love you man. You are a legendary TH-camr 💕🌷.
Wonderfully explained. Really Appreciate it. FYI, I am learning the basics of Stats for Machine Learning and am sure this knowledge (intuition) i got from your views would come to my rescue, when I get the (Aspiring) Data Scientist Job. My Gratitude, Guru Ji.
This was a wonderful explanation with great examples. Thank you for simplifying this for my brain to absorb. I wish I had come across your videos sooner because this semester sure has been a struggle!!
Wow..! Finally I found the best explanation about Hypothesis testing and P-Values and the best of all, I finally understood the concept. Thank you very much..!!
My experience in making hypothesis: A statistics book published in 1965 had really been my best experience as it simplifies both null and alternative hypothesis. Ho: Most unlikely to find/occur, etc Ha: What researchers need to achieve at the end of their research. The other is what also "practical significance" mean to statistical significance.
Apart from what you teach, which is AWESOME of course, personally, I really like your personality I guess, and your energy of teaching. I think you like teaching, and to be it is obvious. At least it is for about 12 years that you are teaching, and of course I do respect to you very much. Thank you very much for everything Sir, you are amazing. Wish the best for you Arman
Brilliant explanation!!! I really liked your clear explanation and justification. I was very confused by the p-value. After this lesson, I fully understood what the p-value is. Thank you so much. Personally, I recommend people to subscribe his channel.
Have you stopped making videos? Please continue spreading knowledge. Y'all have the best teachers whom we all need
I can't really express in words how your lessons have made us understand the statistical concepts & theories in a more simple yet the perfect way, Thank you very much (I wish I had lecturers like you during my college days)
After wasting much time reading from books and university lecture slides, this is the BEST explanation I have found on why we use p-values. You are a brilliant teacher. There are teachers and there are teachers like you. All the best and thank you very much!
You have no idea how easy you made this to understand for me. I am working on my master's degree. My professor is awful. Literally tossed us a book, gave us ridiculous amounts of homework, and never taught a single lesson, with no lectures and no assistance. Really appreciate great instructors like you that actually care enough to teach complex concepts to non-math whizzes like me.
There is a saying in Chinese that" I used to think about a problem all day, but I get more within a shorttime by learning". This is exactly How I feel when I watch this video. Your video just answered the question I wanted to know. Thank you soooo much!!!!
This dude is the Messiah of Math. This dude single handedly is about to save me from my stats final.
I wished I have someone like you explaining hypothesis testing 18 years ago. Thank you
Honesty, I've been struggling to understand the concept of p-values when I took my research paper during the 12th grade. I read a pile of research papers published online and have indeed encountered this esoteric idea about confirming the rejection of null hypothesis using the p-value computed. ONLY, Only when I watched on this video when I finally understood what this idea tries to imply. It took me a lot of days and months and even years figuring this out on my own, since this wasn't discussed really "in depth" during my senior high school years, and it's a total loss for me as a current college student. But now, finally, I am grateful that I have finally understood what, why, and how to compute p-values. I could now relates what certified researchers try to say in their papers published online. Kudos to this great teacher or statistician (I suppose) who made this abstract concept get discussed in a demystified manner a typical freshman student can easily comprehend in less than an hour. Thank you so much, and this means a lot to me, seriously.😊
Glad to help!
The most brilliant explanation that I've found in youtube or any other book to answer the two questions: "Why do we reject the null hypothesis if p is less than or equal to alpha", and "What level of significance can we reject the null hypothesis". Great work Sir, thank you!
you are a life saver. my stats teacher never taught us conclusions for the P test, and I would’ve gotten so many wrong on the test if it wasnt for this video
really being a machine learning engineer i was getting tough on this hypothesis testing but your tutorial has made this understanding clear
Men! This is guy is a blessing to us all. Respect sir
Only the true mastering of knowledge enables someone to be this brilliant to teach.
Love how you repeat everything.
Yea, exactly. And my understanding hit the bell after several repetitions.... lol :D but finally got it!
Wow... P-hacking explained without using the term P-hacking. Very clear and insightful. Thank you.
😅
I can't believe how much your words are understandable and simplify complicated topics!
I have my mid term in 15hrs - after spending the last 7 weeks feeling like a goose THANK YOU so much !!
Good luck in your studies!
View all my Lessons and Courses!
Visit: www.MathTutorDVD.com
@@MathAndScience please upload other stat volume videos completely...plzzzzz..
@@MathAndScience some volumes ara uncompleted...plzzzz
I hope you did well !
@@chrrymshrms yes passed with flying colors- thankyou!!
You have explained p-value, a very important concept, in clear and simple way and it greatly helped us to understand it. Thank you very much for your work!
I hardly comment , but after struggling for so long trying to understand hypothesis testing. I'm glad someone introduced me to you . The least I can do is comment . Remarkable progress in my understanding
Why didn't i discover this man earlier in my semester class of Business Statistic? I have failed every exam. My final exam is covering Hypothesis Testing. The Finals will determine if i will pass or fail the class.Thanks to you! I have learn more about hypothesis testing. Please come and replace my statistic's professor.
This Professor is fantastic! He should teach other Professors on all levels.
Thank you!
Brilliant explanation .... I was trying to understand p-value concept for my Machine Learning and your p-value series cleared all my misconception.
You are so far the best lecturer I have listened to in teaching this course. Thank you so much sir!
It's kinda worrying that i couldn't understand my professor nor other youtubers in my native language but totally get what you've just explained. Thank you very much.
So happy you liked it!
Jason, MathAndScience.com
I am clearly one of many who have great appreciation for the perfect explanation and clarification beyond many professor's explanations! Thank you!!
I usually don't write comments. but this video really deserved it. "EXTREMELY HELPFUL". Thank you :)
I learned way more from you then I have from spending $3,000 across 3 different courses and professors. Thank you!
The candy-examples are awesome. He really explains why(!) you actually need p-values, and he does it in a way so that it really sinks in. Fantastic, just fantastic.
This man is just wow! You explain every bits and pieces of the topic. Anyone can understand. I recommend all your videos infact channels to people who want to be mastery in maths. Excellent job done.
After seeing this video.. now it's very crystal clear, which is not possible by reading just books. Thanks a lot.
Very well simplified. My go to youtube teacher everytime I have a question on statistics.
Pleasing continue bursting this myth that statistics is difficult.
This man knows exactly what students are struggling.
Thank you.
...I have a 99% confidence level this is one of the best confidence-level / P-value videos on TH-cam...
Awwww thanks!
It is really very simple and clear lecture and made the main problem in my mind the p-value went away. Thanks a lot.
You're the best instructor because my problem already solved
Where on earth were you.. What a fabulous way of teaching. I almost watched every video of your hypothesis testing. Kudos MASTER
I cant thank you enough for explaining the intuitive meaning. Because if I cant get the intuitive feeling then it is difficult for me to do the problem and no where i found such an apt explaination. I am feeling quite confident now about the p-values. Thank you soooo much.
I can't express my gratitude for this channel. Finally the theories are explained and not like in many statistics courses, recommended to be memorised.
I just wanna say: thank you, you saved my day. "you all should know it before you get in this class" that's what my professor said in today's class, unfortunately, I took it four years ago and forgot most of it.
Thank you!
@@MathAndScience could you plzzz upload all stat videos again completely
The best explanation ever after watching so many videos and articles. Thank you!!
all the videos are aweesomee... so many online materials, I finally ended my search here, thank you so much. :)
I am Business stastics teacher but really I am learn alot of issues from you.#respect!
Am I mean if I say that most of statistics professors fail to teach statistics simply and clearly than you do? So, please continue your great work for TH-cam learners.
It took me a little time and at first I thought this was dragged out, I stayed with it and and now I'm glad I did, the concept is so clear, I doubt anything can confuse me in the future. If you blindly plug in numbers into a formula that knowledge lasts only long enough for me to past the next test, this will last a life-time.
wow! it was a revelation! i was struggling to understand the alpha for quite a time - now i get it! you can go backwards for it and make a conclusion about the level of confidence
i am slow in understanding statistics and your videos and your way of teaching is the best for many students like me. Thank you
There are no words to express how much I am grateful for your help. Your videos are simple yet very informative. Excellent explanations.
You great man have given a mind blowing very lucid explanation to clear my years of misunderstanding of this subject. You really see the subject from inside. Thank you very much.
Thank You Sir! Your explanation is so clear and easy to understand. I got to say that you are just gifted in explaining things in exaclty they supposed to be explained.
even though the video is 29 minutes...it is n't boring at all!!!that's awesome..tq for making me understand!!
You are an amazing teacher, I am overwhelmed and really thank you for such an ostentatious contribution to Education. The way you have explained have made things really visually understandable.My utmost respect for you please.
i hope this is generating some revenue for you and your team.
I bought a dvd from you all about 5 years ago for a calc 2 course and
it was a life saver.
Now i'm back in school and in an econometrics course and reviewing your
channel and it's material has been helpful beyond explanation.
Wonderfull! I don't think anybody can explain it better than you. Please continue sharing your knowledge and your ability to explain them beautifully.
really really really really liked your video sir, i'm attention to detail guy and if dont understand the core concept, I cannot memorize the answers or working ways. Thanks for sharing the concepts with this level of details it really helped
His explanation of hypothesis is Brilliant
Very well explained. I had these concepts misunderstood since I was in the university and now I need them for my job. Congratulations
It was a question always that how we can find the actual level of confidence in the real manufacturing, here I found my answer, very nice and clear . Thanks
Yes, but it also looks little biased to chose confidence based on p-value. Off-course we need to find confidence that we can tell others.
9:07 p value, critical value, & test statistic
Critical value: is a threshold
Test statistic: a summary 1 number that represents all the aspects of your data
P value: probability of getting a value more extreme than ur sample data (than ur test statistic)
16:40
why would ANYONE down vote this man. He is the GOAT Statistician.
Your videos have offered a lot of clarity to me, thank you!
Thanks a ton sir, I was having immense difficulty in understanding this but your series of videos have made it crystal clear.
Yes! You are absolutely right. Teachers and books can be frustrating sometimes. But you made it so easy to understand. Thanks!!!
You are a wonderful teacher of these types of things. Thanks you
Good teacher.any one who study UR-CE,can shake me .I thanks this man
Best explanation so far...it cleared my burden of doubt that I was carrying from quite a long time now.
Best regard from Guatemala, I love this explanation.
Amazing video - Finally understood the concept of p - values.
p - values is area. [ Understood that clearly from this video ]
Null Hypothesis is based on which probability has more areas and we reject or fail to reject the statement based on the area of the probability.
you're probably the best teacher I ever have ❤️❤️❤️❤️👊👊👊salute to you. You're changing others lives
SO SO SO helpful for some last minute help in my biostatistics class... better than my professor
i am a tutor at chegg if u have any problem with quiz in statistics i will help u
Sadly, we pay thousands and thousands to teachers at the uni that they don't deliver while a teacher on TH-cam smashes them for free!
Love you man. You are a legendary TH-camr 💕🌷.
This lecture is just like a very interesting movie, most of the thing I started filming in my mind, thank you so much.Teacher, Respect from an Indian
Wonderfully explained. Really Appreciate it. FYI, I am learning the basics of Stats for Machine Learning and am sure this knowledge (intuition) i got from your views would come to my rescue, when I get the (Aspiring) Data Scientist Job. My Gratitude, Guru Ji.
Same here😁
This is an incredible explanation. I understood it in first go after spending a lot of time searching for the right video. Thank you :)
To watch the full, organized version, u have to pay for it in that website....I did it three days before the exam, still very helpful
Thank you!
Jason, MathAndScience.com
Thanks so much. You teach with passion and understanding.
He is what a committed teacher looks like: giving crystal-clear explanations
I have learn more things after watching your lecture. thank you very much.
This was a wonderful explanation with great examples. Thank you for simplifying this for my brain to absorb. I wish I had come across your videos sooner because this semester sure has been a struggle!!
Wow..! Finally I found the best explanation about Hypothesis testing and P-Values and the best of all, I finally understood the concept. Thank you very much..!!
My experience in making hypothesis: A statistics book published in 1965 had really been my best experience as it simplifies both null and alternative hypothesis.
Ho: Most unlikely to find/occur, etc
Ha: What researchers need to achieve at the end of their research.
The other is what also "practical significance" mean to statistical significance.
Best video on the internet. Thanks professor.
The whole series was awesome, best teaching i ever had seen.
thank you
What is your name, sir? I can't be more thankful for building such solid concepts. I am overwhelmed with gratitude for you. Thank you very much!
His name is Jason Gibson, former NASA engineer.
Finally I know what Hypothesis testing and P-Values are.. You are Awesome sir.!. Thanks a ton !
A deep and heartfelt thank you for this!
Just want to say a big thank you to you sir for helping me out for my statistics classes.
Apart from what you teach, which is AWESOME of course, personally, I really like your personality I guess, and your energy of teaching. I think you like teaching, and to be it is obvious. At least it is for about 12 years that you are teaching, and of course I do respect to you very much.
Thank you very much for everything Sir, you are amazing.
Wish the best for you
Arman
Such an awesome message, thank you so much!
Thank you so for sharing this inspiring video that makes the p-values in hypothesis testing more easier to understand.
Incredible teaching!
The way you explained was really awesome and interesting. We need more teachers like you!!
Great explanation. The P value was always there in front of my eyes. Thank you for your master explanation.
Excellent teaching .Cleared a lot of things in mind.Great..
Brilliant explanation!!! I really liked your clear explanation and justification. I was very confused by the p-value. After this lesson, I fully understood what the p-value is. Thank you so much. Personally, I recommend people to subscribe his channel.
Your lectures are very good
WOOOOOOAAAAAHHHHH I just had a stoner moment where everything made sense and now I understand Statistics.
2:23 to 12:20 helped me so much, thanks a bunch!
Very lucid explanation. Deserves a big thanks.
I really appreciate it!
Jason, MathAndScience.com
This is indeed awesome explanation. Many thanks for your clear and good teaching skills. God bless you.
You are a very talented teacher
Thank you sir ,you just made life simpler studying statistics
Your teaching is awesome...I was scared of this topic...You made it soo clear....Thank you so much sir
i am a tutor at chegg if u have any problem with quiz in statistics i will help u
Please create an app where we will find all of your videos
Otherwise you are an awesome tutor , teacher , professor .
You can get out app at www.MathTutorApp.com. Thank you!