Age of Canton Cycling Club Members
Age Tally Frequency
15-25 Twelve tally marks are shown. 12
26-35 15 tally marks are shown. 15
36-45 8 tally marks 8
46-55 9 tally marks 9
56-65 four tally marks 4
66-75 3 tally marks are shown. 3
76-85 one tally mark 1
Use the table to answer the question.
Which age group of this set of numbers has twice as many people as another age group?
A. 76–85
B. 15–25
C. 36–45
D. 46–55
4 * 2 = 8
itt
Is a
To determine which age group has twice as many people as another age group, we need to compare the frequencies in the table.
Looking at the frequencies:
- The age group 15-25 has a frequency of 12.
- The age group 76-85 has a frequency of 1.
To find an age group with twice as many people as the age group 76-85, we need to find an age group with a frequency of 2 or more.
Comparing the frequencies:
- The age group 15-25 has a frequency of 12, which is more than twice the frequency of the age group 76-85.
Therefore, the age group with twice as many people as the age group 76-85 is the age group 15-25.
The answer is B. 15-25.