Question

Find the median of the following data 20,14,6,25,18,13,19,10,9,12

Answer 1

Explanation:

arrangement in ascending order

6,9,10,12,13,14,18,19,20,25

n = 10

median = 10 + 1 )/2 = 5.5 item =( 13 + 14 )/2 = 13.5