

1. 
An arrangement in which order is important is called a(n) ______. 


A. 
compound event 
B. 
permutation 


C. 
outcome 
D. 
factorial 


Hint 


2. 
Determine the number of ways awards can be given for first, second, and third places in a race if there are 7 runners participating. 


A. 
5040 
B. 
210 


C. 
840 
D. 
2520 


Hint 


3. 
Compute 10! 


A. 
3,628,800 
B. 
36,288,000 


C. 
362,880 
D. 
36,288 


Hint 


4. 
A baseball team has 15 players, but there are only 9 positions. How many different choices are there for how to put 9 players on the field? 


A. 
1,816,214,400 


B. 
1,307,674,368,000 


C. 
120 


D. 
99 


Hint 


5. 
Evaluate 6! · 6!. 


A. 
25,920 
B. 
479,001,600 


C. 
518,400 
D. 
1,440 


Hint 


