how many categorical variables in logistic regression how to code categorical variables how to code categorical variables in a logistic regression logistic regression coding of categorical variables how to code categorical variables in logistic regression logistic regression coding categorical variables what's the categorical variable? how many variables in logistic regression how does coding categorical variables work in logistic regression analysis logistic regression how many independent variables which logistic regression has categorical variables what is the categorical variables in logistic regression how many variables are in a logistic regression how to code categorical variables which is an example of categorical variables? which two variables in the variable coding are categorical? categorical variability definition logistic regression coding of categorical variables what is the categorical variable of a logistic regression? which variable is an independent variable