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Statistics LibreTexts

19: Chi-Square Test for Goodness of Fit

  • Page ID
    19752
  •  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 (\(\chi^{2}\)): p-value:

    (Powered by Desmos)

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