how to analyze contingency table data contingency table how to when is a contingency table used how to use contingency table analysis on patients what model is used to analyze the data from contingency tables in epidemiology which distribution should be used in contingency analysis what model to use to analyze the number of symptoms what is the contingency table used for? what is the main idea of a constrained contingency table how to use contingency tables what kind of data should be used for a contingency table how do you interpret a contingency data what is contingency tables how to construct an annual contingency table for the presence of a disease how to test sex class in contingency table do contingencies represent age class what kind of model is used in contingency table what is the contingency table used for what is a contingency table analysis what data do I need to use for contingency table