What are the 4 types of categorical variables?
This example sheet is color-coded according to the type of variable: nominal, continuous, ordinal, and binary. What are the 4 variable types? Introduction to Types of Variables in StatisticsSuch variables in statistics are broadly divided into four categories such as independent variables, dependent variables, categorical and continuous variables. What are the 3 categorical variables? I constructed a contingency table with three categorical variables (species, elevation, and year) and performed a chi-square analysis to test for independence between them.