1.	Find the median for the set of data shown below.
		A.	9.75	B.	6.8
		C.	8	D.	19
		Hint
	2.	Find the mode for the stem-and-leaf plot shown below.
		A.	52	B.	53
		C.	59	D.	25
		Hint
	3.	The line plot shows the lengths in feet of a group of adult seals. What is the mean length to the nearest tenth?
		A.	6.5 ft	B.	7.3 ft
		C.	7.0 ft	D.	6.9 ft
		Hint
	4.	The table shows the sales of athletic footwear for a recent year. Which measure of central tendency is the greatest?
		A.	mean	B.	median
		C.	mode	D.	none
		Hint
	5.	The number of calories for a serving of different brands of potato chips and tortilla chips is shown in the back-to-back stem-and-leaf plot below. Which statement is correct?
		A.	Most of the tortilla chip brands have less than 150 calories per serving.
		B.	Most of the potato chip brands have less than 150 calories per serving.
		C.	The data for potato chips and the data for tortilla chips have the same mode(s).
		D.	Potato chips and tortilla chips both have the same mean number of calories.
		Hint