Question

Fine the average of these numbers, 8,12,13,15

Answer 1

The average is 12

Explanation:

When finding the average of a group of numbers, all you have to do is add all the numbers together and divide by the amount of numbers that you added by. 8 + 12 + 13 + 15 = 48. 48 ÷ 4 = 12

Answer 2

12

Explanation:

The average is calculated as

average =
`(sum)/(count)` =
`(8+12+13+15)/(4)` =
`(48)/(4)` = 12