Video and Multimedia

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Video Links

Distribution of Chi-Square

Provides an overview of the chi-square distribution (2:57).

Chi-Square Goodness of Fit Test

This lecture introduces the chi-square goodness of fit test and finishes with two examples (20:33).

Chi-Square Goodness of Fit Test (Short)

This video provides a very brief introduction to the chi-square goodness of fit test and goes through an example (4:00).

Chi-Square Test for Independent

This video provides a very brief introduction to the chi-square test for independence and goes through an example (3:53).

 

Audio Links

Assumptions of Chi-Square

This brief audio clip describes the chi-square test for independence and the test’s assumptions (1:55).

What Is Chi-Square?

This lecture discusses chi-square (27:37).

 

Web Links

The Chi-Square Statistic

This website provides an overview of the chi-square goodness of fit and chi-square test for independence.

Chi-Square Goodness of Fit

Defines chi-square goodness of fit test, when to use this test, and hypothesis testing. Includes sample problem.

Chi-Square Test for Independence

Defines chi-square test for independence. Includes sample problem.

Chi-Square Distribution

Includes brief overview of the chi-square and provides links to other related terms.