Question

c) Find the average of the following data:
15, 20,25,12,18
​

Answer 1

18

Step-by-step explanation:

15+20+25+12+18= 90

90/5= 18

Answer 2

There are numbers five to be averaged of.

$15 + 20 + 25 + 12 + 18$

$= 90$

$90 \div 5$

$18$