1.	Dave, Shareem, Li, and Katlin are deciding which two players will play the first game of checkers. They put their names into a hat and pull out two at random. How many outcomes are in the sample space?
		A.	6	B.	4
		C.	3	D.	2
		Hint
	2.	Dave, Shareem, Li, and Katlin are deciding which two players will play the first game of checkers. They put their names into a hat and pull out two at random. What is the probability that Li will play Shareem?
		A.		B.
		C.		D.
		Hint
	3.	Suppose you roll two 10-sided dice with faces numbered 1 to 10. How many possible number pairs can you roll?
		A.	10	B.	75
		C.	100	D.	50
		Hint
	4.	Suppose two players each roll a die and find the difference between the numbers, subtracting the lesser number from the greater number. What is the probability that the difference is 3?
		A.		B.
		C.		D.
		Hint
	5.	To win the 2-of-7 lottery game, players must match two numbers from 1 to 7 with those selected in a random drawing. What is the probability of winning the game if order did not matter?
		A.		B.
		C.		D.
		Hint
	6.	In the three-team playoff structure below, what is the probability that Team A will win assuming every team has an equal chance of winning?
		A.		B.
		C.		D.
		Hint