For the analysis of square contingency tables, we propose the Kullback-Leibler information type measure to represent the degree of departure from the quasi-symmetry (QS) model. We introduce the global ...

WARNING: 50% of the cells have expected counts less than 5. (Asymptotic) Chi-Square may not be a valid test.

Tests of marginal homogeneity in a two-way contingency table given by [1], [3], and [13] do not seem to lend themselves easily to extension to the problem of m-way ...

What is Fisher's exact test? Fisher’s exact test is a statistical hypothesis test used to assess the association between two binary variables in a contingency table and is particularly useful when ...

A contingency table allows you to visualize the relationship between a categorical X variable and a categorical Y variable.