Parking at a large university has become a major issue. University administrators would like to determine the average time it takes a student to find a parking spot in a university lot. Students who are willing to participate in the study were asked to record the time between entering campus and pulling into a parking spot. Which of the following IS LEAST APPROPRIATE for displaying the parking time data?

		Histogram
		Stem-and-leaf plot
		Box plot
		Pie chart
		None of these should be used