Question
Asked Jan 21, 2020
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Drug Testing Job Applicants Find the probability of selecting someone who got a result that is a false negative. Who would suffer from a false negative result? Why?

Negative Test Result
(Test shows no drug use.)
Positive Test Result
(Test shows drug use.)
Subject Uses Drugs
45
(False Negative)
(True Positive)
Subject Does Not Use Drugs
480
25
(True Negative)
(False Positive)
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Negative Test Result (Test shows no drug use.) Positive Test Result (Test shows drug use.) Subject Uses Drugs 45 (False Negative) (True Positive) Subject Does Not Use Drugs 480 25 (True Negative) (False Positive)

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Step 1

Given data

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Step 2

probability of selecting someone who got a resu...

Statistics homework question answer, step 2, image 1
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