1.	Two number cubes are rolled twice. What is the probability of rolling doubles on the first roll and then rolling a sum of 5 on the second roll?
		A.		B.
		C.		D.
		Hint
	2.	Meng conducted a survey to determine the favorite flavor of ice cream in his hometown. Fifteen of the fifty people he surveyed liked strawberry best. How many of the 3,500 residents in the town would you expect to like strawberry best?
		A.	1,050	B.	560
		C.	750	D.	150
		Hint
	3.	Use a tree diagram to help you find the probability of tossing a coin four times and getting 2 heads and 2 tails.
		A.	, or	B.
		C.		D.	, or
		Hint
	4.	Find the fair game.
		A.	Jody and Mitch each flip a coin. Jody scores one point if the coins are the same. Mitch scores two points if the coins are different.
		B.	Jody and Mitch each flip a coin. Jody scores three points if the coins are the same. Mitch scores two points if the coins are different.
		C.	Jody and Mitch each flip a coin. Jody scores two points if the coins are the same. Mitch scores one point if the coins are different.
		D.	Jody and Mitch each flip a coin. Jody scores one point if the coins are the same. Mitch scores one point if the coins are different.
		Hint
	5.	Jack and Thomas have two chips. One is red on both sides and one is red on one side and blue on the other side. Each boy tosses a chip. Jack scores one point if both chips are the same. Thomas scores one point if the chips are different. What is the probability that Jack will score a point?
		A.		B.
		C.		D.
		Hint
	6.	Taylor and Isabel played a game with red, blue, white, and green balls. They had a bag with 10 balls. They took 4 samples of 4 balls at a time. Sample 1: RRBB Sample 2: BGRR Sample 3: RWRB Sample 4: RGBW Find the best estimate of the number of white balls in the bag.
		A.	1	B.	7
		C.	6	D.	3
		Hint
	7.	About what percentage of the test scores below are between 55 and 95?
		ST10-001W-008550
		A.	60%	B.	25%
		C.	75%	D.	50%
		Hint
	8.	When would you use a box-and-whisker plot?
		A.	When you want to see how values fall into groups of 10 (or 100) and still be able to see the individual values.
		B.	When you want to see whether the values are mostly high, low, or in the middle.
		C.	When you want to know how often values in particular ranges appear.
		D.	When you want to breakdown a whole into parts or categories.
		Hint