A contingency is a potential negative event that may occur in the future, such as a natural disaster, fraudulent activity, or a terrorist attack.

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, ...

In the two-way contingency table with ordered categories, commonly used measures of association include Γ, τ b, τ c, the correlation coefficient, and Spearman's rank correlation.

We show in this paper that the best approach for a given situation depends on certain characteristics of the table. Record linkage aims to bring records together from two or more files that belong to ...

The contingency table lists the variable values so that the first table cell contains the frequency of positive exposure and response. PROC FREQ does not truncate the formatted variable values that ...

6.2. Creating a contingency table Pandas has a very simple contingency table feature. Below, I specify the two variables of interest (Gender and Manager) and set margins=True so I get marginal totals ...