1.	Find the mode for the stem-and-leaf plot shown below.
		A.	53	B.	59
		C.	25	D.	52
		Hint
	2.	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.	Potato chips and tortilla chips both have the same mean number of calories.
		C.	The data for potato chips and the data for tortilla chips have the same mode(s).
		D.	Most of the potato chip brands have less than 150 calories per serving.
		Hint
	3.	What is the difference between the highest and the lowest values?
		A.	80	B.	75
		C.	84	D.	100
		Hint
	4.	Based on the line plot, what is the most frequent score?
		A.	71	B.	100
		C.	21	D.	75
		Hint
	5.	Based on the line plot, how many students scored below 70?
		A.	14	B.	12
		C.	25	D.	13
		Hint