1.	The heights in inches of 10 senior boys are 64, 65, 66, 68, 71, 72, 73, 73, 73, and 74. Find the mode of the heights.
		A.	69.5 in.	B.	71.5 in.
		C.	73 in.	D.	74 in.
		Hint
	2.	Find the mean, median, and mode for {4, 6, 7, 7, 11, 12, 16}.
		A.	7, 7, 9	B.	7, 9, 7
		C.	9, 7, 7	D.	9, 9, 7
		Hint
	3.	The data are ages of children in months. Find the median age.
		A.	14 months	B.	12 months
		C.	18 months	D.	11 months
		Hint
	4.	The data are ages of children in months. Find the mode age.
		A.	13 months	B.	12 months
		C.	9 months	D.	18 months
		Hint
	5.	Use the data set {1, 7, 3, 5, 3, 6, 2, 4, 3, 2}. Find the mode.
		A.	3	B.	4
		C.	5	D.	2
		Hint