Finite Math Examples

$14.2$ , $32.1$ , $48.57$ , $58.2$ , $68.4$ , $336$

Step 1

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

$\frac{14.2 + 32.1 + 48.57 + 58.2 + 68.4 + 336}{6}$

Step 2

Simplify the numerator.

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Step 2.1

Add $14.2$ and $32.1$ .

$\frac{46.3 + 48.57 + 58.2 + 68.4 + 336}{6}$

Step 2.2

Add $46.3$ and $48.57$ .

$\frac{94.87 + 58.2 + 68.4 + 336}{6}$

Step 2.3

Add $94.87$ and $58.2$ .

$\frac{153.07 + 68.4 + 336}{6}$

Step 2.4

Add $153.07$ and $68.4$ .

$\frac{221.47 + 336}{6}$

Step 2.5

Add $221.47$ and $336$ .

$\frac{557.47}{6}$

Step 3

Divide $557.47$ by $6$ .

$92.911\overline{6}$

Step 4

Divide.

$92.911\overline{6}$

Step 5

The mean should be rounded to one more decimal place than the original data. If the original data were mixed, round to one decimal place more than the least precise.

$92.91$