1. Parking at a large university has become a very big problem. University administrators are interested in determining the average parking time (e.g. the time it takes a student to find a parking spot) of its students. An administrator inconspicuously followed 250 students and carefully recorded their parking times.

a (3 points) Identify the population of interest.

b (3 points) Identify the sample.

c (3 points) Identify the variable(s) of interest.

d (3 points) Are the variables measured in the study quantitative or qualitative?