Assuming that a test subject is randomly selected from the sample data below, calculate the probability that the sele uses drugs. Positive Test Result Negative Test Result (Test shows drug use.) (Test shows no drug use.) Subject Uses Drugs 42 9. Subject Does Not Use Drugs 28 560

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section9.3: Binomial Probability
Problem 33E: Sick leave probability that a given worker at Dyno Nutrition Will call in sick on a Monday is 004....
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Assuming that a test subject is randomly selected from the sample data below, calculate the probability that the selected test subject
uses drugs.
Positive Test Result
Negative Test Result
(Test shows drug use.) (Test shows no drug use.)
Subject Uses Drugs
42
Subject Does Not Use Drugs
28
560
0 6.5% < P(uses drugs) < 7.5%
O 87.5% < P(uses drugs) < 88.5%
O 7.5% < P(uses drugs) < 8.5%
O 88.5% < P(uses drugs) < 89.5%
0 8.5% < P(uses drugs) < 9.5%
O 9.5% < P(uses drugs) < 10.5%
O 89.5% < P(uses drugs) < 90.5%
O 10.5% < P(uses drugs) < 11.5%
O 90.5% <
P(uses drugs) < 91.5%
O 11.5% < P(uses drugs) < 12.5%
91.5% < P(uses drugs) < 92.5%
O 12.5% < P(uses drugs) < 13.5%
O 92.5% < P(uses drugs) < 93.5%
O 86.5% < P(uses drugs) < 87.5%
Transcribed Image Text:Assuming that a test subject is randomly selected from the sample data below, calculate the probability that the selected test subject uses drugs. Positive Test Result Negative Test Result (Test shows drug use.) (Test shows no drug use.) Subject Uses Drugs 42 Subject Does Not Use Drugs 28 560 0 6.5% < P(uses drugs) < 7.5% O 87.5% < P(uses drugs) < 88.5% O 7.5% < P(uses drugs) < 8.5% O 88.5% < P(uses drugs) < 89.5% 0 8.5% < P(uses drugs) < 9.5% O 9.5% < P(uses drugs) < 10.5% O 89.5% < P(uses drugs) < 90.5% O 10.5% < P(uses drugs) < 11.5% O 90.5% < P(uses drugs) < 91.5% O 11.5% < P(uses drugs) < 12.5% 91.5% < P(uses drugs) < 92.5% O 12.5% < P(uses drugs) < 13.5% O 92.5% < P(uses drugs) < 93.5% O 86.5% < P(uses drugs) < 87.5%
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