1.	The heights in inches of 10 senior boys are 64, 65, 66, 68, 71, 72, 73, 73, 73, and 74. What is the median height?
		A.	71.5 in.	B.	69.9 in.
		C.	72.0 in.	D.	71.0 in.
		Hint
	2.	The data are ages of children in months. Find the mean age.
		A.	13.52 months	B.	11.75 months
		C.	10.25 months	D.	12 months
		Hint
	3.	Use the data set {1, 7, 3, 5, 3, 6, 2, 4, 3, 2}. Find the mode.
		A.	3	B.	5
		C.	2	D.	4
		Hint
	4.	Which measure of central tendency is most representative of the data? 6, 8, 3, 5, 32, 6, 5, 4, 28, 2, 2, 2
		A.	range	B.	mean
		C.	median	D.	mode
		Hint
	5.	Which measure of central tendency is most representative of the data? 1, 3, 17, 20, 4, 3, 18, 1, 2, 19
		A.	mean	B.	mode
		C.	range	D.	median
		Hint