Question

Find the mean of the set of data. Use a calculator if necessary. (Remember to put the list in numerical order.)

15, 9, 11, 7, 5, 11, 26, 6

Mean is _____.

11.25
11.4
10
12.86

Answer 1

11.25

Explanation:

W

Answer 2

11.25

Explanation:

First, add the values up.

15+9+11+7+5+11+26+6=90

Then divide the sum by the number of numbers.

90/8=11.25