An automobile dealer has kept records on the customers who visited his showroom. Forty percent of the people who visited his dealership were female. Furthermore,his records show that 45% of the females who visited his dealership purchased an automobile, while 35% of the males who visited his dealership purchased anautomobile.• Let A, - the event that the customer is fermale.• Let A, - the event that the customer is male.(a) What is the probability that a customer entering the showroom will buy an automobile?(b) A car salesperson has just informed us that he sold a car to a customer. What is the probability that the customer was female? (Round your answer to threedecimal places.)

For the given data Find ( a ) and ( b )

Answered: An automobile dealer has kept records…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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