In this paper, we consider a study whose goal is to model the response to a student’s grades as a function of the student’s gender (as a logistic regression model). The target (dependent) variable, response, has a value (1) if the student’s grade is ≥ pass (pass, good, very good, and excellent) and (0) if the student’s grade is < pass. The value of response predicted by the model represents the probability of achieving an effective outcome.