I appreciate you doing this video which helped me today very much! I am almost certain that I will watch it again sometime soon. Your way of explaining the subject is very unique and easy to follow, understand and the video is well organized! I wish to see you again with many videos on statistics. THANK YOU SO MUCH FOR THIS WOUNDERFUL VIDEO !
12:5313:40 Chi-square tests are for categorical variables. There are different Chi-square tests. Commonly used ones are: 1) Test of Independence, and 2) Goodness of Fit. 1) Test of Independence: tests whether two categories variables influence each other. 2) Goodness of fit: compares a categorical variable in your sample to a known or hypothesized value (e.g. population)
Very helpful video! I finally understood chi-square in a "language" I can understand. And I'd like to ask the same question as the others did: Why aren't you making more videos? You're an effective instructor! Can we please expect more tutorials soon?
A few steps seem to be missing, namely how to calculate the expected values, and how to get from the chi squared value to a P value. But other than that, it was a very nice video.
I thoroughly enjoyed this video. Your voice is soothing and easy on the ear and your explanation was easy to follow. Thank you.
Both of your vids helped me tonnes on my statistics exam!
So glad to see you back! Really appreciate such well-made videos.
Your videos are explained so clearly, and very helpful. You should consider making more :) just wonderful.
I appreciate you doing this video which helped me today very much! I am almost certain that I will watch it again sometime soon. Your way of explaining the subject is very unique and easy to follow, understand and the video is well organized! I wish to see you again with many videos on statistics. THANK YOU SO MUCH FOR THIS WOUNDERFUL VIDEO !
12:53 13:40
Chi-square tests are for categorical variables.
There are different Chi-square tests. Commonly used ones are: 1) Test of Independence, and 2) Goodness of Fit.
1) Test of Independence: tests whether two categories variables influence each other.
2) Goodness of fit:
compares a categorical variable in your sample to a known or hypothesized value (e.g. population)
I just binge-watched all your videos, very helpful.
Both of them
Absolutely fantastic explanation.
Very helpful video! I finally understood chi-square in a "language" I can understand.
And I'd like to ask the same question as the others did: Why aren't you making more videos? You're an effective instructor!
Can we please expect more tutorials soon?
Thank you for the videos! Hopefully you come back.
Your videos are awesome. not sure why you only have two videos in 10 years, but please create more and help people to understand statistical concept
Hello! Will you be doing any more videos? Because they are fantastic!
Thanks for the vid! you have a very soothing voice:)
Another great video and thanks.
So good.I wonder why did you stop making more videos.
perfect explanation keep it up
Very good video, thank you
How to get the p value?
Thank you so much!
You forgot to show how to calculate the p-value.
A few steps seem to be missing, namely how to calculate the expected values, and how to get from the chi squared value to a P value. But other than that, it was a very nice video.
So you only have two videos here on RUclips??? So sad!!!!
more videos!
Thank you so much!