Recent content by timot

In the future there will be more currencies.

From Amazon: 1 new from $1,293.18 9 used from $369.00 2 collectible from $625.00 This is ridiculus.

So you are saying that if event X has probability 0.7 and event Y has probability 0.9 then X OR Y has probability 1.6 >1. At no point the OP told you that the two events come from the same experiment. You should have asked if X and Y are such that the following holds: {X AND Y occur within the...