Let A and B be events with P(A)=0.6, P(B)=0.7, and P(A and B)=0.4. (a) Are A and B independent? Explain.
(b) Compute P(A or B).
(c) Are A and B mutually exclusive? Explain.
Part: 0/3
Part 1 of 3
(a) Are A and B independent? Explain.
The events A and B (Choose one)
X
independent since (Choose one)
P(AP (B) =P (A and B
P(A).P(B)#P(A and B)
P(A and B) #0
P(A and B)=0