Algebra Examples

$24$ , $18$ , $29$ , $21$ , $16$ , $23$ , $13$ , $11$

Step 1

The mid-range or mid-extreme of a set of statistical data values is the average of the maximum and minimum values.

$Mid-Range = \frac{Maximum + Minimum}{2}$

Step 2

Substitute the values of maximum $29$ and minimum $11$ into the equation.

$Mid-Range = \frac{29 + 11}{2}$

Step 3

Add $29$ and $11$ .

$Mid-Range = \frac{40}{2}$

Step 4

Divide $40$ by $2$ .

$Mid-Range = 20$

Step 5

Convert $20$ to decimal.

$Mid-Range = 20$