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# Composite Drug Screening Based on the data in Table,

ISBN: 9780321836960 18

## Solution for problem 31BSC Chapter 4.5

Elementary Statistics | 12th Edition

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Elementary Statistics | 12th Edition

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Problem 31BSC

Composite Drug Screening Based on the data in Table 41, assume that the probability of a randomly selected person testing positive for drug use is 0.134. If drug screening samples are collected from 8 random subjects and combined, find the probability that the combined sample will reveal a positive result. Is that probability low enough so that further testing of the individual samples is rarely necessary?

Step-by-Step Solution:
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Solution  31BSC

= 0.684

Step 2 of 3

Step 3 of 3

##### ISBN: 9780321836960

The full step-by-step solution to problem: 31BSC from chapter: 4.5 was answered by , our top Statistics solution expert on 03/15/17, 10:30PM. The answer to “?Composite Drug Screening Based on the data in Table 41, assume that the probability of a randomly selected person testing positive for drug use is 0.134. If drug screening samples are collected from 8 random subjects and combined, find the probability that the combined sample will reveal a positive result. Is that probability low enough so that further testing of the individual samples is rarely necessary?” is broken down into a number of easy to follow steps, and 66 words. This textbook survival guide was created for the textbook: Elementary Statistics, edition: 12. Elementary Statistics was written by and is associated to the ISBN: 9780321836960. This full solution covers the following key subjects: drug, Probability, combined, screening, Table. This expansive textbook survival guide covers 121 chapters, and 3629 solutions. Since the solution to 31BSC from 4.5 chapter was answered, more than 482 students have viewed the full step-by-step answer.

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Composite Drug Screening Based on the data in Table,