Let A and B be events with P (A) = 0.3, P(B) = 0.8, and P (A or B) = 0.9. (a) Compute P (A and B). (b) Are A and B mutually exclusive? Explain. (c) Are A and B independent? Explain. Part: 0 / 3 Part 1 of 3 (a) Compute P (A and B). P( A and B) = XLet A and B be events with P (A) = 0.3, P(B) = 0.8, and P (A or B) = 0.9. (a) Compute P (A and B). (b) Are A and B mutually exclusive? Explain. (c) Are A and B independent? Explain. Part: 0 / 3 Part 1 of 3 (a) Compute P (A and B). P( A and B) = X