Question

Find the median and mean of the data set below:
3,40,15,28
3,40,15,28

Answer 1

21.5

Explanation:

Median: List all numbers in order, then find the two in the middle and average them so 3 15 28 40 and then do 15+28=43 then divide by 2 = 21.5

Mean: Average all of them so 3+15+28+40=86 divided by 4 = 21.5