When two events are not mutually exclusive, P(A or B) P(A) P(B)
Chapter 4, Problem 4(choose chapter or problem)
When two events are not mutually exclusive, P(A or B) P(A) P(B).
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer