Finite Math Examples

$11$ , $12$ , $10$ , $15$ , $14$

Step 1

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

$\frac{11 + 12 + 10 + 15 + 14}{5}$

Step 2

Simplify the numerator.

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Step 2.1

Add $11$ and $12$ .

$\frac{23 + 10 + 15 + 14}{5}$

Step 2.2

Add $23$ and $10$ .

$\frac{33 + 15 + 14}{5}$

Step 2.3

Add $33$ and $15$ .

$\frac{48 + 14}{5}$

Step 2.4

Add $48$ and $14$ .

$\frac{62}{5}$

Step 3

Divide.

$12.4$