The following information is collected from students upon exiting the campus bookstore during the first week of

Question:

The following information is collected from students upon exiting the campus bookstore during the first week of classes.
a. Amount of time spent shopping in the bookstore
b. Number of textbooks purchased
c. Academic major
d. Gender Classify each of these variables as categorical or numerical. If the variable is numerical, determine whether the variable is discrete or continuous.