A '''Tes chi-square testkuadrat''' is any statisticalnyaeta [[hypothesis test]] innumana whichtes thestatistik test statistic has angabogaan [[sebaran chi-square distributionkuadrat]] if thelamun null hypothesis ishipotesisna truebener.
Ieu kaasup:
These include:
* [[Pearson's chi-square test]]
* ''SomeSababaraha'' [[likelihood-ratio test]]sarenyaeta ''approximatelyngadeukeutan'' tes chi-squarekuadrat testslamun whenukuran thesampelna sample-size is largegede. They areGeus widelyilahar useddipake indina [[logistic regression]]. Other likelihood-ratio tests cannot be regarded as even approximately chi-square tests; e.g., ''F''-tests in the analysis of variance and ''t''-tests are likelihood-ratio tests, but the test statistic does not have a chi-square distribution under the null hypothesis.
* [[Yates' chi-square test]], or Yates' correction for continuity
