1.	Find the mean for the data set 99, 103, 140, 153, 109, 92, 125, 110, 140.
		A.	119	B.	140
		C.	61	D.	110
		Hint
	2.	Refer to the set of data below. If 15 were removed from the set of data, which values would change?
		A.	range	B.	mean, median, and range
		C.	mode	D.	range and mean
		Hint
	3.	You have scores of 62, 75, and 90 on three of your history exams. What do you need to get on your fourth exam in order to have a mean of 80?
		A.	97	B.	80
		C.	93	D.	100
		Hint
	4.	A line plot gives a fairly good representation of the distribution of data.
		A.	True
		B.	False, the best distribution is always shown with a circle graph.
		C.	False, because the data that occurs the most is not shown.
		D.	False, because not all of the data is represented.
		Hint
	5.	Over 11 consecutive days, Jim did the following number of pushups. 7, 8, 10, 10, 12, 14, 15, 17, 17, 19, 33. Find the range of the data.
		A.	26	B.	10
		C.	17	D.	14
		Hint