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 100 students and carefully recorded their parking times. Identify the sample of interest to the university administration.
◦ location of the parking spot
◦ type of car (import or domestic)
◦ parking times of the 100 students
◦ parking time of a student