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Statistics LibreTexts

19: Chi-Square Test for Goodness of Fit

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 Chi-Square Test for Goodness of Fit

This calculator performs the Chi-Square test for goodness of fit. Please report the error to Dr. Jessica Kuang at jkuangATvcccd.edu.

To learn how to use this calculator, please watch a short video here.

Input

Type in the values from the observed and expected sets separated by commas, for example, 2,4,5,8,11,2.  Then hit Calculate, the test statistic and the p-value will be shown.

Observed:

Expected:

 

Output

Test Statistics (χ2): p-value:


19: Chi-Square Test for Goodness of Fit is shared under a CC BY license and was authored, remixed, and/or curated by LibreTexts.

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