Reply To: Mastery Points

Home Forums Angry Birds Epic Forum Mastery Points Reply To: Mastery Points

Zack Voyager
@zackvoyager

@mvnla2 @dr_ishmael You just must calculate the “fluctuation interval”. It means that if we call p the probability of an event and n the number of experiences, then the frequency is in the interval between p-(1/sqrt(n)) and p+(1/sqrt(n)) with 95% chance. Let’s calculate this for a 1-bird offer :
1/7≈0.142

0.142-(1/sqrt(915)) ≈ 0.1098 = 10.98 %
0.142+(1/sqrt(915)) ≈ 0.1759 = 17.59 %

So the founded frequencies should be in the interval [10.98,17.59] w/ 95 % chance.
If you see your results, we find the interval [12.90,15.60] which is totally acceptable and correct. So don’t worry…