(15 + 14 + 13 + 12 + 6) / 5
= 60 / 5
= 12
Sum = 4 + 5 + 6 + 8 + 12 = 35
Average = 35 ÷ 5 = 7
Sum=15+20+30+12+5=82
Average=582=16.4
Get instant updates and alerts directly from our site.
Install this app on your device for quick access right from your home screen.