I have tried to find this as possible, but this has always been affected, the result is 21.25. It's important to make savings for game vouchers and buy high spec laptops. Can anyone help me for the following criteria:
- Zero didn't see
- Average does not affect different cells eg: a1: a2; b1: b2
- Averages will not affect separate figures, for example:
a1 = 20
a2 = 55
b1 = 10
b2 = 0
Capture.PNG
average = 28.33 (average for a1: a2 and b1: b2, 0 doesn't see 0)
I am a student.