Find the median for the following list of numbers. 16 20 36 18 22 19 22

Lets analyse if the set is odd or even and divide it:

16 20 36 18 22 19 22

16 18 19 20 22 22 36

that is ordered, and so has 7 elements, that is odd, so we choose the middle element, that is 20 which happens to be the median.