Below are five questions from a survey of MBA students. Answers were written in the blank at the left of each question. For each question, state the data type (categorical, discrete numerical, or continuous numerical) and measurement level (nominal, ordinal, interval, ratio). Explain your reasoning. If there is doubt, discuss the alternatives.

_____ Q1 On a 1 to 5 scale, assess the current job market for your undergraduate major. 1 = Very bad ↔ 5 = Very good

_____ Q2 During the last month, how many times has your schedule been disrupted by car trouble?

_____ Q3 About how many years of college does the more-educated one of your parents have? (years)

_____ Q4 During the last year, how many traffic tickets (excluding parking) have you received?

_____ Q5 Which political orientation most nearly fits you? (1 5 Liberal, 2 = Middle-of-Road, 3 = Conservative)