1.	Find the lower quartile for the quiz scores.
		A.	12	B.	3
		C.	17	D.	13
		Hint
	2.	Which is the correct box-and-whisker plot for the quiz scores?
		A.
		B.
		C.
		D.
		Hint
	3.	Which types of display is most appropriate for showing the data for coffee prices with ratings of V for very good, and F for fair?
		A.	histogram	B.	line plot
		C.	circle graph	D.	scatter plot
		Hint
	4.	Which type of representation seems most useful for displaying temperature data?
		A.	box-and-whisker plot	B.	line graph
		C.	stem-and-leaf plot	D.	pie chart
		Hint
	5.	When would you use a box-and-whisker plot?
		A.	When you want to know how often values in particular ranges appear.
		B.	When you want to see how values fall into groups of 10 (or 100) and still be able to see the individual values.
		C.	When you want to see whether the values are mostly high, low, or in the middle.
		D.	When you want to breakdown a whole into parts or categories.
		Hint