A and B are independent events with P(A) = 0.2 and P(B) = 0.5. Find P(A and B).

Let A be the event that a participant wears a blue shirt and B be the event that the viewer has4 children. A and B are independent events with P(A) = 0.25 and P(B) = 0.1. Find the probability that a participant wears a blue shirt given that he has four children.Hint: use the fact that the 2 events are independent!

A and B are mutually exclusive events with P(A) = 0.2 and P(B) = 0.5. Find P(A and B).Hint: use the fact that the events are mutually exclusive!