If one of the test subjects is randomly selected, find the probability that the subject tested positive

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If one of the test subjects is randomly selected, find the probability that the subject tested positive or did not use marijuana.

Use these results from the “1-Panel-THC” test for marijuana use, which is provided by the company Drug Test Success: Among 143 subjects with positive test results, there are 24 false positive results; among 157 negative results, there are 3 false negative results.

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Related Book For  book-img-for-question

Mathematical Interest Theory

ISBN: 9781470465681

3rd Edition

Authors: Leslie Jane, James Daniel, Federer Vaaler

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