which is a dichotomous variable how to compare two groups on a set of a dichotomous variable? what's the variable code for the dichotomous variable how to compare two groups on a set of dichotomous variable? how to compare two groups on a set of dichotomous variables? how to compare two groups on a set of dichotomous variables how to compare two groups in vdd which variable is used to compare two groups of participants how to compare a set of variables for a condition what is the vdd for the variable of the variable dichotomous which variable is a dichotomous variable how do you compare a group with a group in a set of variables how to compare two groups of two on a set of dichotomous variables? how to compare two groups on a set of dichotomous variables how to compare two groups how do you compare two groups in a set of dichotomous variables? how many questions in a set of variable when to compare two groups on a set of variables what is the dichotomous variable for comparing two groups what is the purpose of a dichotomous variable in a simulated group