

1. 
Refer to the set of data below. If 15 were removed from the set of data, which values would change? 





A. 
range and mean 
B. 
mode 


C. 
range 
D. 
mean, median, and range 


Hint 


2. 
Find the mode of {325, 100, 115, 621, 325, 325, 100}. 


A. 
273 
B. 
100 


C. 
115 
D. 
325 


Hint 


3. 
What is the median for a set of quiz scores? 





A. 
16 
B. 
15 


C. 
13 
D. 
17 


Hint 


4. 
Find the median of {67, 24, 98, 15, 76, 44}. 


A. 
55.5 
B. 
67 


C. 
54 
D. 
44 


Hint 


5. 
Find the mode of {2, 2, 3, 9, 7, 9, 3, 7, 3}. 


A. 
7 
B. 
5 


C. 
3 
D. 
2 


Hint 


