Identify what is compared in each common chi-square tests.
Identify what is compared in each common chi-square tests.
chi-square test of independence
chi-square
test of variance
chi-square test of homogeneity
chi-square goodness of fit test
compares variance of a sample to a specified value
compares the frequency distribution for one group with that of another group
compares observed counts to counts expected under a model
compares observed counts to counts under the assumption of no association