A Wall Street Journal subscriber survey asked 46 questions about subscriber characteristics and interests. State whether each of the following questions provides categorical or quantitative data.

a. What is your age?

b. Are you male or female?

c. When did you first start reading the WSJ? High school, college, early, career, mid-career, late-career, or retirement?

d. How long have you been in your present job or position?

e. What type of vehicle are you considering for your next purchase? Nine response categories include a sedan, sports car, SUV, minivan, and so on