Question

What is the mean of the following numbers?
14, 6, 4, 12

Answer 1

the mean of a set of numbers is the sum divided by the numbers of terms. 9

Answer 2

9

Explanation:

a mean is an average, and an average is calculated by adding up all the numbers then dividing it by how many numbers there were. 14 + 6 + 4 + 12 = 36, 36 divided by 4 = 9.