This video explains how to conduct a Goodness of Fit hypothesis test using an example.
Chi-Square Test of Independence: https://youtu.be/AuYRQVmpSaE
00:00 Introduction
00:48 Null & Alternative hypotheses
01:15 Chi square distribution and df
01:42 Critical Value/Rejection Region
01:51 Test statistic
03:55 Example 1 Conclusion & P-value
04:50 No preference/difference example
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