1.	A _____ is a display that shows frequency of data that has been divided into intervals of equal size.
		A.	bar graph
		B.	histogram
		C.	line plot
		D.	line graph
		Hint
	2.	POPULATION The table shows the population of Fort Worth, Texas. Which is an appropriate type of display to determine how the population has changed since 1950?
		A.	line graph	B.	line plot
		C.	bar graph	D.	histogram
		Hint
	3.	AGE The table shows the age of each parent attending a school field trip. Which is an appropriate type of display to show the number of parents in different age intervals?
		A.	line plot	B.	line graph
		C.	bar graph	D.	histogram
		Hint
	4.	CARS The table shows the most popular colors for compact and sports cars for a recent year. Which is an appropriate type of display to compare the percent of cars purchased of each color?
		A.	bar graph	B.	line graph
		C.	line plot	D.	histogram
		Hint
	5.	TEMPERATURE The table shows the monthly normal mean temperatures for Buffalo, New York. Which is an appropriate type of display to determine how the mean temperature changes from April to August?
		A.	histogram	B.	bar graph
		C.	line plot	D.	line graph
		Hint