Find the Mean 75 , 38 , 43 , 120 , 65 , 48 , 52

$75$ , $38$ , $43$ , $120$ , $65$ , $48$ , $52$

Step 1

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

$\frac{75 + 38 + 43 + 120 + 65 + 48 + 52}{7}$

Step 2

Simplify the numerator.

Add $75$ and $38$ .

$\frac{113 + 43 + 120 + 65 + 48 + 52}{7}$

Add $113$ and $43$ .

$\frac{156 + 120 + 65 + 48 + 52}{7}$

Add $156$ and $120$ .

$\frac{276 + 65 + 48 + 52}{7}$

Add $276$ and $65$ .

$\frac{341 + 48 + 52}{7}$

Add $341$ and $48$ .

$\frac{389 + 52}{7}$

Add $389$ and $52$ .

$\frac{441}{7}$

Step 3

Divide $441$ by $7$ .

$63$