Question: Is there an effect of gender? In this exercise we investigate the effect of gender on the odds of getting a high GPA.
(a) Use gender to predict HIGPA using a logistic regression. Summarize the results.
(b) Perform a logistic regression using gender and the two SAT scores to predict HIGPA. Summarize the results.
(c) Compare the results of parts (a) and (b) with respect to how gender relates to HIGPA. Summarize your conclusions.