Question

What is the mean of this number sequence: 4, 2, 2, 2, 5, 15 answer?

Answer 1

4+2+2+2+5+15÷6
=30÷6
=5

Answer 2

To find the mean:

First we find the total of all the numbers

Then we divide the total by the number of terms we added

Given number sequence: 4, 2, 2, 2, 5, 15

Find the sum:

Sum = 4 + 2 + 2 + 2 + 5 + 15 = 30

Find the mean:

Mean = sum ÷ number of terms

Mean = 30 ÷ 6 = 5

Answer: The mean is 5