

1. 
Two coins are tossed and a number cube is rolled. How many outcomes are possible? 


A. 
10 
B. 
12 


C. 
18 
D. 
24 


Hint 


2. 
A music store has 2 new pop CDs, 3 new rap CDs, and 2 new rock CDs in this week. If you purchase 1 of each type, how many combinations are there? 


A. 
10 
B. 
7 


C. 
15 
D. 
12 


Hint 


3. 
Four coins are tossed. How many outcomes have two tails and two heads? 


A. 
10 
B. 
8 


C. 
16 
D. 
6 


Hint 


4. 
Five coins are tossed. How many outcomes have either four heads or four tails? 


A. 

B. 



C. 

D. 



Hint 


5. 
The Millers’ have four children. What is the probability that they have 1 boy and 3 girls? Assume that the chance of having either a boy or a girl is 50%. 


A. 

B. 



C. 

D. 



Hint 


