Mutually exclusive events cannot occur simultaneously. If event A occurs, event B is guaranteed not to occur, meaning the occurrence of A directly affects the probability of B.
Conditions: Events A and B are mutually exclusive ().; The probability of event A is greater than 0 ().; The probability of event B is greater than 0 ().
Mutually exclusive events cannot occur simultaneously. If event A occurs, event B is guaranteed not to occur, meaning the occurrence of A directly affects the probability of B.
Conditions: Events A and B are mutually exclusive ().; The probability of event A is greater than 0 ().; The probability of event B is greater than 0 ().