1.	The scatter plot below shows the women's winning marathon times and the high temperatures on the marathon days. Which prediction equation best shows how marathon times and temperature are related?
		A.		B.
		C.		D.
		Hint
	2.	The scores on a national achievement test are normally distributed with a mean of 50 and a standard deviation of 10. Out of a group of 200 students, how many would you expect to score more than 70?
		A.	5	B.	32
		C.	1	D.	10
		Hint
	3.	Four blocks are placed in a paper bag. Each block is marked with a different letter, A, C, T, or E. Several children are playing a game by picking three blocks out of the bag without looking into the bag as they choose. Anyone who picks the three blocks that spell CAT wins a point. What is the probability of picking the blocks marked C, A, and T?
		A.		B.
		C.		D.
		Hint
	4.	A mother feeds her baby jarred baby food. For dinner, she likes to give the baby a meat, a vegetable, and a fruit. The types of meats, vegetables, and fruits that she has in her pantry are listed in the table below. What is the probability that her baby's meal will include turkey and bananas?
		A.		B.
		C.		D.
		Hint
	5.	Find the probability of rolling two number cubes and getting a 2 on one number cube and a 6 on the other?
		A.		B.
		C.		D.
		Hint
	6.	Bill has 4 quarters, 2 dimes, 6 nickels, and 8 pennies in his pocket. He takes one coin at random from the pocket. What is the probability that the coin is a dime or a nickel?
		A.		B.
		C.		D.
		Hint
	7.	Draw a box-and-whisker plot of the data.
		A.
		B.
		C.
		D.
		Hint
	8.	Find 12P4.
		A.	19,958,400	B.	11,880
		C.	42	D.	95,040
		Hint
	9.	A briefcase combination lock contains 4 digits. Each digit is a number between 0 and 9. How many different combinations are possible if each number can only be used once?
		A.	40	B.	5,040
		C.	10,000	D.	7,200
		Hint
	10.	A number cube is rolled and a coin is tossed. What is the probability of rolling a 5 and tossing tails?
		A.		B.
		C.		D.
		Hint
	11.	The table shows the results when a number cube was rolled. What is the experimental probability of rolling a five?
		A.		B.
		C.		D.
		Hint
	12.	The table shows the results when a number cube was rolled. What is the experimental probability of rolling an even number?
		A.		B.
		C.		D.
		Hint
	13.	A card is drawn at random from a standard deck of 52 playing cards. What is the probability that the card is red or a spade?
		A.	or	B.
		C.	or	D.
		Hint
	14.	Compute the variance and standard deviation for the set of {3, 4, 4, 7, 9, 9, 12, 16}. Round to the nearest tenth.
		A.	17.5; 4.2	B.	16.5; 4.1
		C.	4.2; 2.0	D.	15.8; 4.0
		Hint