# Question #f8f72

##### 1 Answer
Nov 3, 2014

Two events are called independent if the occurrence of one event does not affect the probability of the other event.

Events $A$ and $B$ are independent if and only if $P \left(A \cap B\right) = P \left(A\right) \cdot P \left(B\right)$.

I hope that this was helpful.