

1. 
Two number cubes are rolled. What is the probability that their sum is 6? 


A. 

B. 



C. 

D. 



Hint 


2. 
Determining the probability of rolling a '4' or '5' on a number cube by examining the number of possible outcomes and the number of ways to roll a '4' or a '5' is an example of ___________. 


A. 
sample probability 


B. 
outcome probability 


C. 
theoretical probability 


D. 
experimental probability 


Hint 


3. 
A spinner numbered 1 through 10 is spun 100 times. The results of the experiment are shown in the table below. What is the experimental probability of spinning a 5? 





A. 

B. 



C. 

D. 



Hint 


4. 
A nickel is tossed 550 times and heads came up 300 times. What is the experimental probability of tossing tails? 


A. 

B. 



C. 

D. 



Hint 


5. 
In a survey, 100 students were asked to name their favorite season of the year. The results are shown in the table. Suppose 650 students are in the seventh grade. How many can be expected to choose fall as their favorite season? 





A. 
90 
B. 
78 


C. 
120 
D. 
84 


Hint 


