Question

Find the mean of:
1.8,1.7,1.3,1.1,1.2,1.6,1.8

Answer 1

The answer is letter E 1.5

Answer 2

A.1.6

Explanation:

put them in order

1.1, 1.2, 1.3, 1.6, 1.7, 1.8, 1.8

theirs seven numbers cross out the lowest numbers n the highest numbers and you should get 1.6