Question

What is the arithmetic mean of the following numbers?
8, 10, 10, 10,6,7,8

Answer 1

Explanation:

Arithmetic mean formula is

A=(x1+x2+x3+....+xn)/n

in this case

A=(8+10+10+10+6+7+8)/7=

=59/7=

=8.42857143~=8.4