Question

.. Find the average of the following -: 3.8, 5.8,9.4,8.8,7.9

Answer 1

The average is 7.14.

Step-by-step explanation:

The set of values are:

S = {3.8, 5.8, 9.4, 8.8, 7.9}

There are 5 values.

Compute the average as follows:

$Average=\frac{1}{n}\sum x=\frac{1}{5}(3.8+5.8+9.4+8.8+7.9)=\frac{35.7}{5}=7.14$

Thus, the average is 7.14.

Answer 2

Answer:

The average is 7.14

Step-by-step explanation:

(3.8+5.8+9.4+8.8+7.9)÷5

=35.7÷5

=7.14