1.	Find the mean of {3, 8, 10, 1, 25}.
		A.	9.4	B.	8
		C.	1	D.	9
		Hint
	2.	Which relationship would most likely have a positive correlation?
		A.	the rate at which a train travels, and the time it takes for it to reach its destination.
		B.	the number of tickets sold for a baseball game, and the number of hotdogs sold at the game.
		C.	the amount of memory in computer, and the number of keys on the keyboard.
		D.	the number of miles driven, and the number of gallons of gas in the car.
		Hint
	3.	Select the correct graph for the relation y = -2x if the domain is {-2, -1, 0, 1, 2}.
		A.		B.
		C.		D.
		Hint
	4.	The circle graph shows the percent of Ms. Jackson's students who earned an ''A'' for each of the four grading periods during a school year. If Ms. Jackson taught 150 total students, how many students earned an ''A'' during the second quarter?
		A.	48	B.	15
		C.	60	D.	27
		Hint
	5.	Rico took a survey to find out the number of family members in each of his classmates' households. The results of the survey are shown in the graph. How many more students said they have 4 family members in their household than 5?
		A.	10	B.	5
		C.	20	D.	15
		Hint
	6.	Rico took a survey to find out the number of family members in each of his classmates' households. The results of the survey are shown in the graph. How many students responded with an answer of 4 or more family members?
		A.	50	B.	20
		C.	70	D.	45
		Hint
	7.	Draw a box-and-whisker plot of the data.
		A.
		B.
		C.
		D.
		Hint
	8.	In a factory, every tenth product out of 200 is quality tested. What kind of sampling is represented?
		A.	Convenience Sampling	B.	Systematic Sampling
		C.	Cluster Sampling	D.	Random Sampling
		Hint
	9.	What kind of sampling is represented if dentists from random areas of the city are asked about their favorite toothpaste?
		A.	Convenience Sampling	B.	Cluster Sampling
		C.	Systematic Sampling	D.	Random Sampling
		Hint
	10.	Find the range of {120, 42, 62, 44, 20, 42, 112}.
		A.	63	B.	100
		C.	44	D.	42
		Hint
	11.	Find any outliers in the data shown in the stem-and-leaf plot.
		A.	38	B.	10
		C.	55	D.	40
		Hint
	12.	What best represents the data of 5 test scores in a stem-and-leaf plot?
		A.		B.
		C.		D.
		Hint
	13.	The circle graph shows the percent of money earned by different groups at a school. The school earned a total of $42,785. How much did the math team earn if they represent the 14% sector?
		A.	$5990	B.	$3065
		C.	$1056	D.	$1400
		Hint
	14.	The frequency table shows the results of a survey taken in a high school classroom. How many more students chose Adventure over Drama?
		A.	5	B.	11
		C.	2	D.	24
		Hint
	15.	A graph that displays data with __________ is called a pictograph.
		A.	tally marks	B.	bars
		C.	graphic symbols	D.	sectors
		Hint
	16.	Using the box-and-whisker plot, what is the least value of the data for exam A?
		A.	83	B.	65
		C.	45	D.	50
		Hint