Cochran-Mantel-Haenszel Tests Interpretation: permuting X var and Blocking Var = different results
I have the following mock data set that I created specifically to test association between two categorical variables (X = BIOMARKER, Y = RESPONSE, Freq = FREQ), grouped by a third categorical variable = ARMARMBIOMARKERRESPONSEFREQPBOBM-NR25PBOBM-R25PBOBM+NR21PBOBM+R29ACTIVEBM-NR38ACTIVEBM-R12ACTIVEBM+NR20ACTIVEBM+R30 When I perform the X by Y contigency analysis followed by CMH test, I get the fol...
dale_lehman
david_w_westall