

1. 
What is the interval? 





A. 
10 
B. 
9 


C. 
51100 
D. 
50 


Hint 


2. 
Choose an appropriate scale for the data 31, 25, 37, 41, and 38. 


A. 
050 
B. 
0100 


C. 
3138 
D. 
2541 


Hint 


3. 
On how many days was the temperature at least 71 degrees? 





A. 
1 
B. 
3 


C. 
5 
D. 
2 


Hint 


4. 
How many baseball players had a batting average above .250? 





A. 
9 
B. 
11 


C. 
2 
D. 
7 


Hint 


5. 
The frequency table shows the height of drops of several waterfalls in the United States. How many waterfalls have a drop of 599 feet or less? 





A. 
18 
B. 
6 


C. 
21 
D. 
5 


Hint 


