1.	In a stem-and-leaf plot, ______.
		A.	a key is used to describe what the numbers in the plot represent.
		B.	0 can never be a stem
		C.	the stems are on the right side and the leaves are on the left side
		D.	0 can never be a leaf
		Hint
	2.	Find the mean for the data set 99, 103, 140, 153, 109, 92, 125, 110, 140.
		A.	140	B.	110
		C.	61	D.	119
		Hint
	3.	Refer to the set of data below. If 15 were removed from the set of data, which values would change?
		A.	mode	B.	range and mean
		C.	mean, median, and range	D.	range
		Hint
	4.	Find the median of {55, 21, 21, 69, 71}.
		A.	47.4	B.	71
		C.	55	D.	21
		Hint
	5.	Over 11 consecutive days, Jim did the following number of pushups. 7, 8, 10, 10, 12, 14, 15, 17, 17, 19, 33. Find the range of the data.
		A.	17	B.	10
		C.	14	D.	26
		Hint