Mopar wrote:If the probability that it will drop on a single run is 2%, then:
Probability to drop in 20 runs is 33.2%
Probability to drop in 30 runs is 45.5%
Probability to drop in 60 runs is 70.2%
Probability to drop in 100 runs is 86.7%
Probability to drop in 200 runs is 98.2%
A lot of failed runs does not increase your chance to get it next run, it's still 2% on each run no matter what your history is.
Can you show your work on that? My math skills are poor, but WoW is encouraging me to improve it