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Discuss: The Chi-Square Test

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Question: What is a Chi-square test? Discuss, using examples, the application of a Chi-square test.

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A Chi-squared test is a non-parametric test in which we can make a judgment regarding how well certain data fits a specified probability distribution (test of goodness of fit) or is there any relationship between two factors whose data has been collected in a bivariate tabular way (contingency table).

A Chi-squared distribution is ...

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