Chi-Square Distribution | Chi-Square Distribution Explained | Probability & Statistics | Simplilearn

This video tutorial on probability and statistics gives a basic overview of the chi-square distribution. It explains how to use the chi-square distribution to conduct goodness of fit test to determine whether the null hypothesis should be accepted or rejected.

In this video, we will discuss -

00:00 Research and Null Hypothesis

01:19 Expected and Observed Frequency

01:47 Chi-Square Test

03:56 Example

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What is Chi-square Test?

The Chi-Square test is a statistical procedure for determining the difference between observed and expected data. This test can also be used to determine whether categorical variables in our data are correlated.

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