Find the probability of selecting someone who uses drugs. Is the result close to the probability of

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Find the probability of selecting someone who uses drugs. Is the result close to the probability of 0.134 for a positive test result?

Refer to the sample data in Table 4-1, which is included with the Chapter Problem. Assume that one of the subjects included in Table 4-1 is randomly selected.

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Essentials Of Statistics

ISBN: 9780321924636

5th Edition

Authors: Mario F Triola

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Question Posted: Mar 26, 2024 03:00 AM

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Find the probability of selecting someone who uses drugs. Is the result close to the probability of

Question:

Table 4-1 Pre-Employment Drug Screening Results Subject Uses Drugs Subject Is Not a Drug User Positive Test Result (Drug Use Is Indicated) 44 (True Positive) 90 (False Positive) Negative Test Result (Drug Use Is Not Indicated) 6 (False Negative) 860 (True Negative)

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Essentials Of Statistics

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