Question

Determine the median of 24, 23, a, a-1 ,12,16 where a is mean of 10,20,30,40

Answer 1

Step-by-step explanation:

a=25

so the numbers are 24,23,25,24,12,16

by arranging it in order

12,16,23,24,24,25 so median is 23+24/2 =23.5