The methods of cross-ratios, equivalence classes and metrics that were introduced in a previous paper (Altham 1970) are extended to three further problems. First the interdependence of the rows, ...

This paper illustrates tests for some suitable hypotheses in analysis of contingency tables when some characters are quantitative. For a two-dimensional table tests are given for the hypothesis of ...

Example 28.4: Analyzing a 2x2 Contingency Table This example computes chi-square tests and Fisher's exact test to compare the probability of coronary heart disease for two types of diet. It also ...