A certain pregnancy test is undergoing clinical trials. 60% of the women are pregnant. The test effectively detects pregnancy 92 percent of the time. The test effectively detects no pregnancy 94.5% of the time. A women is selected at random and the test indicates that the women is not pregnant. What is the likelihood she is actually pregnant.
A certain pregnancy test is undergoing clinical trials. 60% of the women are pregnant. The test effectively detects pregnancy 92 percent of the time. The test effectively detects no pregnancy 94.5% of the time. A women is selected at random and the test indicates that the women is not pregnant. What is the likelihood she is actually pregnant.
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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A certain pregnancy test is undergoing clinical trials. 60% of the women are pregnant. The test effectively detects pregnancy 92 percent of the time. The test effectively detects no pregnancy 94.5% of the time. A women is selected at random and the test indicates that the women is not pregnant. What is the likelihood she is actually pregnant.
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