Question

Find the median of the data: 9,28, 18, 15, 22, 21, 17, 18, 12.

Answer 1

Answer:

Hope this will help you...

Answer 2

For median we rearrange number by ascending order
9 12 15 17 18 18 21 22 28
Now median n+1 /2 , n = total number
10/2 = 5 so 18 is median