1.	How can a line graph be used to make predictions?
		A.	It displays data.
		B.	It has vertical and horizontal scales.
		C.	It has a title.
		D.	It shows a trend over time.
		Hint
	2.	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
	3.	You have scores of 62, 75, and 90 on three of your history exams. What do you need to get on your fourth exam in order to have a mean of 80?
		A.	100	B.	97
		C.	93	D.	80
		Hint
	4.	From the histogram below, which age interval had the most attendees?
		A.	60-64	B.	50-54
		C.	45-49	D.	55-59
		Hint
	5.	The stacked bar graph shows the number of wins each of three intramural hockey teams had in four consecutive years. Which team had the most wins?
		A.	2000 Bears	B.	1997 Hawks
		C.	1999 Cheetahs	D.	1999 Bears
		Hint
	6.	The stacked bar graph shows the number of wins each of three intramural hockey teams had in four consecutive years. Which team had the biggest change in the number of wins in back-to-back seasons?
		A.	Cheetahs, 1998–1999	B.	Cheetahs, 1999–2000
		C.	Hawks, 1997–1998	D.	Bears, 1999–2000
		Hint