Answered: information and find the probability…

information and find the probability that a woman who uses the test is pregnant and tests positive. Find also the probability of a false positive and, hence, comment on the reliability of the test.

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter8: Sequences, Series,and Probability

Section8.7: Probability

Problem 4ECP: Show that the probability of drawing a club at random from a standard deck of 52 playing cards is...

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Question

Transcribed Image Text:Question 5 A certain brand of pregnancy test will be positive for a pregnant woman 84% of the time. It correctly returns a negative test in 79% of woman that are not pregnant. Given that one in five woman who take the test are actually pregnant, draw a tree diagram to represent this information and find the probability that a woman who uses the test is pregnant and tests positive. Find also the probability of a false positive and, hence, comment on the reliability of the test.

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