Find the Median 11 , 13 , 14 , 15 , 18 , 20 , 23 , 26

$11$ , $13$ , $14$ , $15$ , $18$ , $20$ , $23$ , $26$

Step 1

Arrange the terms in ascending order.

$11, 13, 14, 15, 18, 20, 23, 26$

Step 2

The median is the middle term in the arranged data set. In the case of an even number of terms, the median is the average of the two middle terms.

$\frac{15 + 18}{2}$

Step 3

Remove parentheses.

$\frac{15 + 18}{2}$

Step 4

Add $15$ and $18$ .

$\frac{33}{2}$

Step 5

Convert the median $\frac{33}{2}$ to decimal.

$16.5$