Question

$10 $5 $60 $20 $15 $20 $9 $2. What is the median sales value over this period?

Answer 1

First you have to put the numbers in numerical order: 2,5,9,10,12,20,20,60

Because they are even number, look for the 2 numbers in the middle: 10,20

Add the number: 10 + 20 = 30

Divide by 2: 30÷2

= 15