Task:A company uses a 'selling aptitude test in theselection of salesmen. Past experience hasshown that only 70% of all persons applyingfor a sales position achieved a classification"dissatisfactory" in actual selling, whereas theremainder were classified as "satisfactory",85% had scored a passing grade on theaptitude test. Only 25% of those classifiedunsatisfactory, had passed the test on thebasis of this information. What is theprobability that a candidate would be asatisfactory salesman given that he passedthe aptitude test?

Answered: Image /qna-images/answer/d16fb4da-96f4-4ed8-967f-d11e061646c0.jpg

Answered: A company uses a 'selling aptitude test…

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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Upon arrival at a hospital's emergency room, patients are categorized according to their conditions as critical, serious or stable. Past records indicated that 10% of the emergency room patients were critical. 30% of the emergency room patients were serious. • The rest of the emergency room patients were stable. 40% of the critical patient died. 10% of the serious patient died. 1% of the stable patient died. Given that a patient in the emergency room survived, find the probability that the patient was categorized as serious. A. 0.15 B. 0.21 C. 0.29 D. 0.35 E. 0.46

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