In a sales effectiveness seminar, a group of sales representatives tried two approaches to selling a customer a new automobile: the aggressive approach and the passive approach. For 1160 customers, the following record was kept: Aggressive 267 313 580Passive 478 102 580Column Total 745 415 1160Suppose a customer is selected at random from the 1160 participating customers. Let us use the following notation for events: A = aggressive approach, Pa = passive approach, S = sale, N = no sale. So, P(A) is the probability that an aggressive approach was used, and so on.(a) Compute P(S), P(S | A), and P(S | Pa). (Enter your answers as fractions.)P(S) =(c) Compute P(A and S) and P(Pa and S). (Enter your answers as fractions.)P(A and S) = P(Pa and S) =(f) Compute P(A or S). (Enter your answer as a fraction.)P(A or S) =