
	1.	The scores on two recent English exams are shown below. Exam A: 84, 76, 92, 100, 83, 65, 72, 88, 69, 90, 79, 80, 45, 85, 83 Exam B: 50, 62, 68, 80, 85, 90, 91, 54, 60, 90, 95, 64, 87, 72, 75 Are there any outliers in exam A, and if so, which score is an outlier? Use the box-and-whisker plots displayed below.

		A.	Yes, the score 45 is an outlier.	B.	Yes, the score 112 is an outlier.
		C.	There are no outliers.	D.	Yes, the score 100 is an outlier.
		Hint

	2.	How do the medians of the two sets of exam scores compare?

		A.	The medians are equal.
		B.	The median of Exam A is less than the median of Exam B.
		C.	The median of Exam A is greater than the median of Exam B.
		D.	The answer cannot be determined since the median is not shown in a box and whisker plot.
		Hint

	3.	What percent of the data is between 62 and 90 for Exam B?

		A.	25%	B.	100%
		C.	75%	D.	50%
		Hint

	4.	What is the interquartile range of Exam A?

		A.	11	B.	35
		C.	5	D.	16
		Hint

	5.	For which of the following circumstances would it be most appropriate to use a box-and-whisker plot to model the data?
		A.	To observe the population change in New York from 1900 to 2000	B.	To analyze the results of a survey that investigates the number of hours a typical household watches television
		C.	To track a company's revenues since the year it was founded	D.	To chart the change in the inflation rate over a period of 50 years
		Hint