Beschreibung:
Much of the data collected in medicine and the social sciences is categorical, for example, sex, marital status, blood group, whether a smoker or not and so on, rather than interval-scaled. Frequently the researcher collecting such data is interested in the relationships or associations between pairs, or between a set of such categorical variables;
1. Contingency tables and the chi-square test 2. 2x 2 contingency tables 3. r x c contingency tables 4. Multidimensional tables 5. Log-linear models for contingency tables 6. Linear-logistic models 7. Contingency tables with ordered categories 8. Some special types of contingency table