1.	Find the mean, median, and mode for {4, 6, 7, 7, 11, 12, 16}.
		A.	9, 7, 7	B.	9, 9, 7
		C.	7, 7, 9	D.	7, 9, 7
		Hint
	2.	The data are ages of children in months. Find the mean age.
		A.	11.75 months	B.	10.25 months
		C.	12 months	D.	13.52 months
		Hint
	3.	The data are ages of children in months. Find the median age.
		A.	18 months	B.	11 months
		C.	14 months	D.	12 months
		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.	median	B.	mode
		C.	mean	D.	range
		Hint
	5.	Which measures of central tendency are representative of the data? 15, 10, 13, 20, 152, 18, 8, 5, 13
		A.	mean and mode	B.	mean and median
		C.	median and mode	D.	mean, median , and mode
		Hint