1.	What is the range of the stem-and-leaf plot?
		A.	84	B.	67
		C.	71	D.	77
		Hint
	2.	Which value occurs the most often?
		A.	77	B.	71
		C.	84	D.	99
		Hint
	3.	Find the mean of the data in the stem-and-leaf plot.
		A.	77	B.	67
		C.	99	D.	78
		Hint
	4.	How many test scores are presented in the stem-and-leaf plot?
		A.	91	B.	93
		C.	62	D.	13
		Hint
	5.	Based on the stem-and-leaf plot, what is the mode?
		A.	74	B.	93
		C.	91	D.	62
		Hint