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: SaleNo SaleRow TotalAggressive260320580Passive466114580Column Total7264341160Suppose 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.1. Compute P(S), P(S | A), and P(S | Pa). (Enter your answers as fractions.)P(S) = ___P(S | A) = ___P(S | Pa) = ___ 2. Are the events S = sale and Pa = passive approach independent? Explain.a. No. The two events cannot occur together.b. Yes. P(S) = P(S | Pa). c. No. P(S) ≠ P(S | Pa).d. Yes. The two events can occur together.(c) Compute P(A and S) and P(Pa and S). (Enter your answers as fractions.)P(A and S) = ______P(Pa and S) = _____ 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 1160customers, the following record was kept:SaleNo SaleRow TotalAggressive260320580Passive466114580Column Total7264341160Suppose 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) = 5/8P(S | A) =P(S | Pa) =(b) Are the events S = sale and Pa = passive approach independent? Explain.O No. The two events cannot occur together.Yes. P(S) = P(S | Pa).O No. P(S) * P(S | Pa).O Yes. The two events can occur together.(c) Compute P(A and S) and P(Pa and S). (Enter your answers as fractions.)P(A and S) =P(Pa and S) =

Answered: In a sales effectiveness seminar, a…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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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:

	Sale	No Sale	Row Total
Aggressive	260	320	580
Passive	466	114	580
Column Total	726	434	1160

Suppose 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.