1.	The following are scores on an English exam. The highest score possible is 100. Which is the correct line plot?
		A.
		B.
		C.
		D.
		Hint
	2.	Find the median of {55, 21, 21, 69, 71}.
		A.	47.4	B.	21
		C.	55	D.	71
		Hint
	3.	How large is each interval in the histogram below?
		A.	200	B.	1,000
		C.	100	D.	500
		Hint
	4.	The line graph below represents the top wind speeds of Hurricane Gordon in 1999. Between which two days did the maximum wind speed increase the most?
		A.	September 11–September 12	B.	September 7–September 8
		C.	September 16–September 17	D.	September 10–September 11
		Hint
	5.	What statistical measure(s) would you use if you wanted to know the answer to this question on a survey: How many hours do students typically spend on homework every night?
		A.	mode	B.	median
		C.	mean	D.	all answers are correct
		Hint
	6.	The following Chapter 6 test scores, out of 100 points, were taken from the fourth period class. Which type of graph would you not want to use to display the results? 86, 79, 92, 96, 88, 85, 80, 88, 83, 77, 81, 72, 90, 69, 89
		A.	stem-and-leaf-plot	B.	stacked bar graph
		C.	histogram	D.	line plot
		Hint