Chi-Square Calculator
Calculate the chi-square statistic and degrees of freedom from observed vs expected frequencies for goodness-of-fit or independence tests, and p-value.
About This Calculator
Calculate the chi-square statistic and degrees of freedom from observed vs expected frequencies for goodness-of-fit or independence tests, and p-value.
FAQs
What is a chi-square test?
Compares observed vs expected frequencies for goodness of fit.