how do you do a statistical analysis in r for exact logistic regression? what data type is dummy variable used for in the r is elrm used for logistic regression does the dummy variable in spss show up in the r table r and elrm how to use if the dummy variable is the same as the overall variable how does elrm work spss dummy variable what kind of data does spss use? what does elrm mean in r does logistic regression use elrm what is the difference between spss and elrm r creates the dummy variable which of the following is the dummy variable for logistic regression? what type of data does spss use for test results can elrm generate dummy variables does elrm generate dummy variables which dummy variable is used in exact logistic regression? what is dummy variable in r? can elrm create dummy variables