Find the Mean 147 , 141 , 120 , 124 , 128

$147$ , $141$ , $120$ , $124$ , $128$

Step 1

The mean of a set of numbers is the sum divided by the number of terms.

$\frac{147 + 141 + 120 + 124 + 128}{5}$

Step 2

Simplify the numerator.

Add $147$ and $141$ .

$\frac{288 + 120 + 124 + 128}{5}$

Add $288$ and $120$ .

$\frac{408 + 124 + 128}{5}$

Add $408$ and $124$ .

$\frac{532 + 128}{5}$

Add $532$ and $128$ .

$\frac{660}{5}$

Step 3

Divide $660$ by $5$ .

$132$