Refer to the sample data for pre-employment drug screening shown below. If one of the subjects is randomly selected, what is the probability that the test result is a false positive? Who would suffer from a false positive result? Why? Pre-Employment Drug Screening Results Positive test result Drug Use Is Indicated 45 15 Subject Uses Drugs Subject Is Not a Drug User The probability of a false positive test result is (Round to three decimal places as needed.) Negative test result Drug Use Is Not Indicated 7 34

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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Refer to the sample data for pre-employment drug screening shown below. If one of the subjects is randomly selected, what is the probability that the test result
is a false positive? Who would suffer from a false positive result? Why?
Pre-Employment Drug Screening Results
Positive test result
Drug Use Is Indicated
45
15
Subject Uses Drugs
Subject Is Not a Drug User
The probability of a false positive test result is
(Round to three decimal places as needed.)
Negative test result
Drug Use Is Not Indicated
7
34
Q
Transcribed Image Text:Refer to the sample data for pre-employment drug screening shown below. If one of the subjects is randomly selected, what is the probability that the test result is a false positive? Who would suffer from a false positive result? Why? Pre-Employment Drug Screening Results Positive test result Drug Use Is Indicated 45 15 Subject Uses Drugs Subject Is Not a Drug User The probability of a false positive test result is (Round to three decimal places as needed.) Negative test result Drug Use Is Not Indicated 7 34 Q
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