IF P(A and B)=0 A and B are mutually exclusive
IF P(A and B)=0 A and B are mutually exclusive. Otherwise, A and
B occur jointly. *Compute the probability of event A or B and enter answer 3 decimal places.
P(A)=0.370
P(B)=0.280
P(A and B)=0.120
P(C)=0.200