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.	71.0 in.	D.	72.0 in.
		Hint
	2.	The data are ages of children in months. Find the median age.
		A.	12 months	B.	11 months
		C.	14 months	D.	18 months
		Hint
	3.	The data are ages of children in months. Find the mode age.
		A.	12 months	B.	9 months
		C.	13 months	D.	18 months
		Hint
	4.	Find the median of –11.1, -10.9, -11, -11, -10, -10.5, -11.25.
		A.	-10.9	B.	-11.1
		C.	-10.5	D.	-11
		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.	range
		C.	mode	D.	median
		Hint