Chi Squared Test

This video describes the why, the what, the how, and the when of the chi squared test. Why would you use it, what does it show, how do you calculate and interpret the value, and when you would use it. Oh, and there is chocolate!

[jimjunior]

After 10 videos, 5 articles, ChatGPT and Gemini. I foound the one guy on the Internet that Understands this concept well.

[kenyanambassador]

Such a beautiful piece. Am fully equipped with knowledge now.

[y_p]

finally sombody in this YouTube manusphere made me understand it thank you from the bottom of my heart

[hatebreeder]

I had done this in college 15 years back, passed the exams & scored well but never really understood. Now I understand it fully. Thanks

[ishanapun]

Degree of freedom...wow...such a good explaination....😄😄

[jevjev]

Dr. Piers this is the best explanation period! Thank u so much for sharing you knowledge in such a practical and understandable way.

[backpackersstudiobd]

Your last line before "thank you" was so awesomely funny and refreshing in this time of Covid-19. Hilariously educational. Thank you.

[lukepaluso]

Well made! I appreciate the introduction to the Chi-Squared test. Since I haven't studied this at my university yet, I was looking for a clear and concise introduction. You helped me with this

[teddyw.charawa]

You are very simple in your lectures and yet immensely informative. Thank you a million times

[garagelifestyle]

Actually someone who thoroughly understands this enough to be able to explain it... so good.

[THE______TRUTH]

Thanks for explaining the 0.05 value and it's significance in more detail. A lot of people just say to get above it and dont explain why.

[irenejag]

Incredible. Your voice is soothing and so easy to listen to. Thank you.

[saeedalzahrani]

No one before explain this to me like your video, please we need more about t-test, anova, regression, if possible


Thanks 🌷

[omerahmaad]

No one has explained degree of freedom to me before this video. Thank you

[hari.marasini]

I read, searched, and viewed a lot of stuffs about chi-squared test. But i was not convienced. I got my dillema cleared by watching your video. Came here just to let you know you are great & doing incredible job teaching us (y)

[okubuletunmise]

Watched a lot of videos
None could explain better
I got the basics even before half of the video and was able to solve the examples given correctly
Thanks a lot ❤️

[sandeepmandrawadkar]

Awesome explanation for both degree of freedom as well as Chi-squared test! Thanks for super simplifying the concept Sir!

[idlewords]

Thank you! Brilliant video. Very helpful and clearly explained. You built the complexity of your examples from easy to challenging. I didn't have to think too hard or search other sources to understand.

[lorismithokon]

Wonderful video. I love when you are explaining a term, you use part of the term in a sentence that it explains it so well. Thank you!

[iwanttobeacat]

I'm very thankful for this video! I've been searching in the internet about why, how, and when to use chi-square but I really can't understand any of it bcos my mind can't absorb anything related to maths/statistics and I'm losing hope in what will happen in our study. Good thing I found this video and it gave clarity to me. Thank you so much, sir!