R is the perfect language for creating a variety of chi-square tests, which are used to perform statistical analyses of counts of data. Here's how, with some sample code. A chi-square test (also ...

The Canadian Journal of Statistics / La Revue Canadienne de Statistique A modified chi-square test statistic is constructed for testing the hypothesis of independence in a two-way contingency table ...

A method is proposed for testing normality, in the case of general Type II censored data--that is, data for which only a subset of the order statistics are available. Three test statistics are ...

A statistical test that allows one to determine whether observed quantities of a specific characteristic differed from the expected value purely by chance.