Which of the following methods is the best suited for the following scenario? You have a retail store dataset for n=10,000 customers. The dataset includes y, (y=0 not purchased, y=1 purchased) and a set of five Xs (x1-x5), which are promotion, store specific, and customer demographic variables. You want to identify the two most important X variables, which have the largest impact on y. Question 4 Select one: a. Histogram frequency analysis b. Linear regression c. Random forest d. Logistic regression e. Correlation analysis