# 19: Chi-Square Test for Goodness of Fit

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: