Question

Find the median of this data: 20, 25, 22, 22, 20, 25, 20. If necessary, round to the nearest tenth.

Answer 1

20 20 20 22 22 25 25
median is 22

Answer 2

First, put them in order from least to greatest....

20, 20, 20, 22, 22, 25, 25

Cross out the first and the last until you git one number...

20,20,20,22,22,25,25
20,20,22,22,25
20, 22, 22
22

The median is 22.