I would be interested in others' view on this:
One site I play, where I was formerly very profitable, I just seem to be on an amazing bad run now.
Based on PFAI I am running 2 SD's left of the mean (3% prob) , close to being outside the 95% CI for randomness. I have used MC analyses to generate the actual pdf for the 520 AI's in my sample. This is shown below:
It appeared my luck suddenly turned bad at a particular point in time. If I do the analyses from that point onwards I get the following result:
This run has a probability of less than 1% (2.5 SD's).
Now I know that if you have 10,000 players at a site, and they are normally distributed, then some poor souls will end up 3 SD's left of the mean. But as an individual without access to the complete distribution at what point does it become rational for you to cry foul and decide to boycott the site?
By analogy if it was a coin toss game against an unknown opponent where you had no definitive means of determining whether the coin was actually fair other that what other people told you, there would be some point where you would say 'Hang on something is not right here!'. The fact that other players had said they seemed to be running normally would not in itself be proof that the game was not somehow rigged against you personally.
I am not a riggie by nature but open to the possibility of some isolated shenanigans occurring, either through cheating or conceivably rogue insiders.
I am really just looking for opinions as to the point at which a rational person could reasonably cry foul.