Hypothesis Testing - Introduction 

I can't understand why this video was viewed just 177 times. This video is so effective to teach the logic of Hypothesis Test. Also, you are really a gift for humanity. I wish you a continued success!!!

I took Mr. Emmanuel's math class 5 or 6 years ago as an accounting student. Now i'm back watching his lecture again as an IT student from a different school. I just cannot understand my current professor's explanation and had to seek for other helps... and remember that Joshua taught me this topic which I was super easy to understand.

One of the best videos on hypothesis testing I have ever watched. Thank you.

I don't understand why so many people viewed this and yet they failed to like the video. You are a great teacher. Thumbs up

I was looking for a clear distinction between one and two tail test. Your video gave much clarity.Thank you.😄

This is one of the best videos that clearly explain the hypothesis testing.

Joshua my man! In 3:59 minutes I understood the entire concept of the Hypothesis testing! Thank you so much for the easy to understand explanations. Keep up the great work, we all thank you for your great contribution!

The best explanation on null hypothesis testing I have watched so far! Thank you.

This video on Hypothesis Testing -Introduction is so easy to relate to and provides a solid foundation to build upon in statistics. Thank you Joshua Emmanuel for blessing humanity with your gift of teaching this subject!

Thank You so much Joshua! I understood the entire thing in less than 4 minutes, which i havent been able to in whole 1 hour lectures, you are an amazing teacher! God bless!

WOW..what a triumph. I just searched RU-vid and your page came up. I clicked on it and voila- what a clear explanation? Where have you been all my life? You make it so simple and understandable. Some people ca;l themselves teachers and cant teach a dog to walk. And there are people like you who can teach and are not teaching in my university. Thanks a lot.

Mate, you are the only one who ties the knots all along the conceptual backgrounds which bring about the methods blindly used by most of us. Superb. Couldn't help but subscribe and comment here. Keep at it. This channel is pure gold.

Mr Joshua Emmanuel, Sir, you have my deep appreciation for this video. Thank you for deciding to teach on RU-vid. I was watching multiple long RU-vid videos on hypothesis testing (especially null hypothesis) but only managed to comprehend the topic (EASILY) after watching your video. Many appreciations Sir!

Best video on hypothesis testing! Thanks Joshua for explaining it so clearly and in detail!

This video sums hypothesis testing up so good!! clear and easy to understand! Also this guy is not inserting any ads. Respect!

can't believe I understood this within 4 minutes. SO SO UNDERRATED!!!

Thank you Mr. Joshua Emmanuel for the most effective explanation on this subject.

Best statistical lessons I have ever seen. Thank you sir!!!! Regards from Sri Lanka🙏

Hi Joshua, I am taking a course called experimental design and statistical analysis for psychology, and your explanation of null hypothesis was amazing - even better than my professor's explanation. Thank you!

This video explained more in 4mins than my college professor in 12 weeks.

This is the reason I have started my channel here to help others understand mathematics like you. This is very good approach in this field ,DAVIKA Academy which is my channel am working on both pure, applied and statistical mathematics. Once more keep it up let us transform the educational sector .

great videos! Short and clear, especially with the 2 follow up videos with Z-test and T-test. Thank you

Sir, you are an absolute life saver! I Greatly appreciate your effort in creating these videos to help others. You rock!

your channel is one of best in statistics. I frequently visit your video when I need it. thank you very much for your excellent teaching.

Short and precise. Hits the nail on the head. The only problem I face is the heavy accent and pronunciation. Although the speaker made every effort to speak slowly, the pronunciation was still occasionally a problem. But, overall, appreciate the effort and the content 👍

At this moment, You are the best for me. Thank you Dear

what a wonderful master class! this explanation was simple enough to stuck the knowledge in my brain. THANK YOU

truly best video, deserves million views, thanks!

These explanations are outstanding! I love them. Thank you so much.

Education RU-vid is the best

You're actually amazing. This was so useful and it was short!! Thank you

Legend. Thank you for this amzing video. It is so easy to understand, compared to teachers at univeristy

the most informative video about z test. Thankyou Sir!

You are a God sent in my life boss. A whole professor 👩‍🏫 spent 3 hours explain these concepts. She left me so confused and I felt stupid for a whole week banging my head on it. Today I discovered these cool explanations as I continued my sleepless nights . Thank u and Allah/God bless u. Please add more sample videos so that we can cement all d approaches of using those different tables .

Your channel is so underrated 😭

Very clear! Thank you so much! Great and concise explanation.

I understood hypothesis testing in a 4 minute video. Compared to how my brain was literally empty when this was discussed during class for atleast 2 weeks

Thanks you so much!! You video helped clearly and concisely explain hypothesis testing. Now I understand it

Thank you so much joshu. I like how you explain. And the vedio and I was confusing with this but you made it easy to understand

Very valuable clear info

This will save me on my test . Thank you so much

Concise, easy, less time understable video .

Best explained and summarized video on hypothesis testing

I was the 555th person to like it, and yes I was lucky to find such a precise explanation. Thanks!

man u are a saviour

thanks for the video! my professor is absolutely useless so I'm hoping this video will help me pass my exam! :')

Thank bro. Your explanation is straight to the point.

Very well explained

best hypothesis video ever. Thank you so much !

Tq for clearing my doubt on one tail and two tail tests tq so much.............. 🤝🤝🤝🤝🤝🤝👍🙏🙏🙏

wonderful explanation! very clear and easy to follow!

Nice explanation 😊

EXCELLENT EXPLANANTION !! THANK YOU SO MUCH

Thanks for the video @joshua emmanuel, now l understand the basic ideas of hypothesis testing. Thumbs up for the clear explanation!!!!

wow, you explained this so well, even better than khan academy lol, thank you ♥️

Good job, man!

keep up the good work, sir! Thank you

Almostly, the best!!!

Great explanation tks bro

Super explanation

Thank you very very much sir. please do more videos on statistics. i was so tensed because i was'nt able to understand this. this will surely help me alot.

😮gandaa🎉😊

so clear. Thank you, Joshua,

oh my god this makes so much sense

God bless you sir. The best explanation.

You never disappoint sir !!

Very helpful. Thanks so much.

Great video... very helpful, simplified and to the point

Thank you for this.

Really nice video at alll...clearly explained the concept

very informative, thank you for your effort and explanation >> I really appreciate your work

Thanks I love statistic in social field.

You are genious sir

Great explanation, very effective, thanks. 👋👋

Thank you mr Emmanuel, I could just give you a big kiss!

Clean and Clear .Thanks

what an awesome explanation!!

Short and efficient video!

Thank you sir for making this video. I've learned a lot❤

level you teached in a best way i am impressed thankyouuuuu so much i subscribed also

Its very clear and perfect video soooo useful than q soo much

Thank you so much, only understood it from you .

Very good explanation!

wow i just understood this thanks again

Do you go to York University by any chance? All of your material is exactly our curriculum!

Great explanation. Thanks.

Thanks Joshua, your great at what you do.

best video on this topic

Great explanation

Thank you sir... ❤️❤️ Keep going..🥰

so i understand working out a z number from a range, but does the z number represent the segment between centre of the normal distribution and the z number ? or does it represent the area from the z number towards the end of the curve?

I couldn't understand what he's saying at 3:39: we then calculate the .....? Can someone please tell?

You saved my life actually :)

Who else found this channel by accident and glad they did?🤭

Super video . Small and beautiful

this is wonderful

great video very helpful

Can I set hypothesis then can I test it statistically? Plz reply...

Thank you!!! This is so helpful!

Well done sir!