

1. 
The following are scores on an English exam. The highest score possible is 100. Which is the correct line plot? 





A. 



B. 



C. 



D. 



Hint 


2. 
The following are scores on an English exam. The highest score possible is 100. What is the least score? 





A. 
21 
B. 
100 


C. 
75 
D. 
71 


Hint 


3. 
What is the most energy used by any of these states (in hundred trillion BTU's)? 





A. 
27 
B. 
26 


C. 
29 
D. 
28 


Hint 


4. 
What is the least energy used by any of these states (in hundred trillion BTU's)? 





A. 
4 
B. 
7 


C. 
6 
D. 
5 


Hint 


5. 
Are there any clusters in this data? 





A. 
No, there are no clusters. 
B. 
Yes, 1115. 


C. 
Yes, 520. 
D. 
Yes, 58 and 1418. 


Hint 


