Are Independent Events Transitive
Flip two coins. is first coin heads, is second coin heads and is that the coins agree. Each of these events are independent of the other two and has probability . implies that both coins are heads, so is true event and hence not independent of . Also implies that there is at least one head, hence two tails can't happen and the probability of is just , therefore is not independent of .
Hence, Independent events are not transitive.