M3. A company uses a 'selling aptitude test in the selection of salesmen. Pag experience has shown that only 70% of all persons applying for a sales position achieved a classification "dissatisfactory" in actual seling, whereas the remainder were classified as "satisfactory", 85% had scored a passing grade on the aptitude test. Only 25% of those classified unsatisfactory, had passed the test on the basis of this information. What is the probability that a candidate would be a satisfactory salesman given that he passed the aptitude test?
M3. A company uses a 'selling aptitude test in the selection of salesmen. Pag experience has shown that only 70% of all persons applying for a sales position achieved a classification "dissatisfactory" in actual seling, whereas the remainder were classified as "satisfactory", 85% had scored a passing grade on the aptitude test. Only 25% of those classified unsatisfactory, had passed the test on the basis of this information. What is the probability that a candidate would be a satisfactory salesman given that he passed the aptitude test?
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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![13. A company uses a 'selling aptitude test in the selection of salesmen. Past
éxperience has shown that only 70% of all persons applying for a sales position achieved a
classification "dissatisfactory" in actual selling, whereas the remainder were classified as
"satisfactory", 85% had scored a passing grade on the aptitude test. Only 25% of those
classified unsatisfactory, had passed the test on the basis of this information. What is the
probability that a candidate would be a satisfactory salesman given that he passed the
aptitude test?
G a](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F916addac-f7e3-4a1b-aec3-11debf6d4fa1%2F6e5f6c44-eb4a-47c2-84c1-c4dfbc3b3b7f%2Ffm51v17_processed.jpeg&w=3840&q=75)
Transcribed Image Text:13. A company uses a 'selling aptitude test in the selection of salesmen. Past
éxperience has shown that only 70% of all persons applying for a sales position achieved a
classification "dissatisfactory" in actual selling, whereas the remainder were classified as
"satisfactory", 85% had scored a passing grade on the aptitude test. Only 25% of those
classified unsatisfactory, had passed the test on the basis of this information. What is the
probability that a candidate would be a satisfactory salesman given that he passed the
aptitude test?
G a
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