Question

The following are shoe sizes of a group of bowlers: 6.5 ,7 ,7 ,7 ,7.5, 8, 8.6, 8.5, 9, 9.6, 10.5, 11. What is the mean shoe size of the bowlers?

A. 8.5
B. 8.3
C. 8.7
D. 8.0​

Answer 1

8.3

Explanation:

Add all of the shoe sizes together then divide by how many shoe sizes there are and you will get your answer