1.	Find the lower quartile for the quiz scores.
		A.	13	B.	12
		C.	17	D.	3
		Hint
	2.	Which is the correct box-and-whisker plot for the quiz scores?
		A.
		B.
		C.
		D.
		Hint
	3.	Which type of graph is most appropriate for displaying the proposed budget for a family if the budget includes six categories?
		A.	scatter plot	B.	circle graph
		C.	histogram	D.	line plot
		Hint
	4.	Which type of display is most appropriate for showing the ages of workers and their annual income?
		A.	histogram	B.	circle graph
		C.	line plot	D.	scatter plot
		Hint
	5.	About what percentage of the test scores below are between 55 and 95?
		ST10-001W-008550
		A.	60%	B.	25%
		C.	50%	D.	75%
		Hint