The Importance of the Chi Squared Distribution in Statistics

In this video I try to explain why the chi squared distribution is so important in statistics.
In particular I explain how the sample corrected sum of squares for independent standard normal draws ends up distributed chi squared with n-1 degrees of freedom.

[@sameworld1973]

I'm doing Statistics right now and this video I know will be a blessing. My sincere gratitude for all the videos you've made . Medicine has become fu🙏🏿

[@small955]

I discovered your channel in 2019, first I’ve subscribed and commented. Your work is amazing!

[@martinsanchez-hw4fi]

Dude great video

[@rahulpaul5978]

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