1.	In a stem-and-leaf plot, ______.
		A.	0 can never be a stem
		B.	0 can never be a leaf
		C.	the stems are on the right side and the leaves are on the left side
		D.	a key is used to describe what the numbers in the plot represent.
		Hint
	2.	Find the mean for the data set 99, 103, 140, 153, 109, 92, 125, 110, 140.
		A.	140	B.	119
		C.	61	D.	110
		Hint
	3.	Refer to the set of data below. If 15 were removed from the set of data, which values would change?
		A.	mean, median, and range	B.	range and mean
		C.	mode	D.	range
		Hint
	4.	The following are scores on an English exam. The highest score possible is 100. Which is the correct line plot?
		A.
		B.
		C.
		D.
		Hint
	5.	Find the median of {55, 21, 21, 69, 71}.
		A.	71	B.	21
		C.	55	D.	47.4
		Hint