Question

7. The chart below shows the ages in

years of the girls on two Olympic
teams.
Gymnastics 14 17 15 15 16 13 12
Swimming 15 17 19 12 14 18 12
What is the difference of the mode values
for the two teams?
A. 4
B. 3
C. 2
D. I
< 2

Answer 1

B. 3

Explanation:

Gymnastics mode = 15

Swimming mode = 12

15-12=3