
Question 5 
A community started an aerobics program for it's residents. The histogram below shows the number of various age groups signedup for the program.
Which age group showed most interest in the aerobics program? 
A. 
2030 
B. 
6070 
C. 
3040 
D. 
4050 
    

Question 6 
A community started an aerobics program for it's residents. The histogram below shows the number of various age groups signed up for the program.
How many 4050 years old people signedup for the aerobics program? 
A. 
65 
B. 
55 
C. 
60 
D. 
62 
    


Question 7 
What type of graph is this? 
A. 
bar graph 
B. 
circle graph 
C. 
histogram 
D. 
line graph 
    

Question 8 
A community started an aerobics program for it's residents. The histogram below shows the number of various age groups signed up for the program.
How many people of all age groups signedup for the aerobic program? 
A. 
220 
B. 
245 
C. 
350 
D. 
215 
    
