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.	In an eighth grade class, 20% of the students are in the band, 20% are in the orchestra, and 90% are in the choir. Which bar graph best represents this data?
		A.		B.
		C.		D.
		Hint
	3.	How large is each interval in the histogram below?
		A.	100	B.	1,000
		C.	500	D.	200
		Hint
	4.	The table shows the scores of 20 students on a history test. Which is a histogram of the data?
		A.		B.
		C.		D.
		Hint
	5.	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 7–September 8	B.	September 11–September 12
		C.	September 10–September 11	D.	September 16–September 17
		Hint