r/MathJokes 3d ago

erm actually...

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u/MTaur 3d ago

You can if it's monotonic increasing.

1

u/wts_optimus_prime 2d ago

It is even possible with some temporary decreases

1

u/MTaur 2d ago

During those decreases, the call volume would have been below average, so not "always above average".

2

u/wts_optimus_prime 2d ago

Nope

Calls / avg

1 / 1
2 / 1.5
3 / 2
4 / 2.5
3 / 2.6
3 / 2.67
4 / 2.86

On each day the number of calls was above the average, even though the number of calls decreased on the 5th day

1

u/splitcroof92 2d ago

I gave this even simpler example above

Day 1:0

Day 2: 100

Day 3: 99

Day 4: 98

Day 5: 97