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A person applies for a certain job, and the probability that he or she is qualified is 0.285. The personnel manager claims the probability that she approves a qualified person is 0.18 and the probability that she approves an unqualified person is 0.306. Find the probability that a person is not qualified given that he or she was approved by the manager.

A person applies for a certain job, and the probability that he or she is qualified is 0.285. The personnel manager claims the probability that she approves a qualified person is 0.18 and the probability that she approves an unqualified person is 0.306. Find the probability that a person is not qualified given that he or she was approved by the manager.

College Algebra
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section9.2: Probability
Problem 3E: The conditional probability of E given that F occur is P(EF)= _____________. So in rolling a die the...
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A person applies for a certain job, and the probability that he or she is qualified is 0.285. The personnel manager claims the probability that she approves a qualified person is 0.18 and the probability that she approves an unqualified person is 0.306. Find the probability that a person is not qualified given that he or she was approved by the manager. The probability isN. (Type an integer or decimal rounded to three decimal places as needed.)
Transcribed Image Text:A person applies for a certain job, and the probability that he or she is qualified is 0.285. The personnel manager claims the probability that she approves a qualified person is 0.18 and the probability that she approves an unqualified person is 0.306. Find the probability that a person is not qualified given that he or she was approved by the manager. The probability isN. (Type an integer or decimal rounded to three decimal places as needed.)
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