Positive Test Result Negative Test Result Hepatitis C 335 10 No Hepatitis C 1153

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.6: Permutations And Combinations
Problem 30E
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In Exercises 17–20, refer to the accompanying table showing results from a Chembio test for hepatitis C among HIV-infected patients (based on data from a variety of sources).

Positive predictive value Find the positive predictive value for the test. That is, find the probability that a subject has hepatitis C, given that the test yields a positive result. Does the result make the test appear to be effective?

Positive Test Result
Negative Test Result
Hepatitis C
335
10
No Hepatitis C
1153
Transcribed Image Text:Positive Test Result Negative Test Result Hepatitis C 335 10 No Hepatitis C 1153
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