Question

The ages of the student volunteers at an event are 13, 11, 12, 15, 16, 11, 12,

14, 15, and 11. What is the mean of the ages?

Answer 1

13

Explanation:

add all the numbers divide by how many numbers there are

Answer 2

Answer:The mean is 13

Explanation:

Add all up and divide by 10 because there are 10 numbers