1.	How many 3-digit whole numbers can you write using the digits 1, 3, 5, and 7 if no digit can be used twice?
		A.	64	B.	12
		C.	4	D.	24
		Hint
	2.	Find the value of C(13, 2).
		A.	78	B.	66
		C.	13	D.	156
		Hint
	3.	Suppose a number cube is rolled twice. What is the probability that an odd number will show both times?
		A.		B.
		C.		D.
		Hint
	4.	If you roll a number cube, what is the theoretical probability of rolling a 6?
		A.		B.
		C.		D.
		Hint
	5.	Roberto wants to take a survey on favorite foods. Which sample would give the most appropriate results?
		A.	A random telephone poll of 30 people.
		B.	A poll of 30 customers at a fast food restaurant.
		C.	A poll of 30 customers at a steak house.
		D.	A poll of 30 customers at a pizza restaurant.
		Hint
	6.	A card is drawn at random from a standard deck of 52 playing cards. What is the probability of drawing a Jack, Queen, or King?
		A.		B.
		C.		D.
		Hint
	7.	What is the probability of rolling a number greater than six on a number cube?
		A.		B.	0
		C.	1	D.
		Hint
	8.	How many sandwiches are possible from white, wheat, or rye bread; Colby, Swiss, or American cheese; and ham, turkey, roast beef, or bologna?
		A.	36	B.	10
		C.	48	D.	27
		Hint
	9.	How many different 4-member committees can be chosen from a panel of 10 people?
		A.	210	B.	40
		C.	30	D.	420
		Hint
	10.	Ten cards numbered 1-10 are placed in a hat. What is the probability of randomly drawing a card with an even number then a card with a number greater than or equal to five if the first card is replaced?
		A.		B.
		C.		D.
		Hint
	11.	The table shows the results of randomly drawing a marble from a bag with replacement after every draw. What is the experimental probability of drawing a yellow marble?
		A.		B.
		C.		D.
		Hint
	12.	The eighth grade class of 225 students is planning an ice cream social. If the director of the ice cream social knows that 7 out of 10 students prefer vanilla, how many students should be expected to eat vanilla ice cream?
		A.	about 169	B.	about 158
		C.	about 113	D.	about 68
		Hint
	13.	Marcus can buy a white or gray sweatshirt in size medium or large. Which tree diagram represents the situation?
		A.
		B.
		C.
		D.
		Hint
	14.	Consider all of the five-digit numbers that can be formed using the digits 1, 2, 3, 4, and 5 where no digit is used twice. Find the probability that one of these numbers picked at random is between 10,000 and 20,000.
		A.	25%	B.	33%
		C.	20%	D.	16%
		Hint