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Get Full Access to Elementary Statistics - 12 Edition - Chapter 4.8 - Problem 1e
Get Full Access to Elementary Statistics - 12 Edition - Chapter 4.8 - Problem 1e

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# Pregnancy Test Results. Refer to the results summarized in

ISBN: 9780321836960 18

## Solution for problem 1E Chapter 4.8

Elementary Statistics | 12th Edition

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Problem 1E

Problem 1E

Pregnancy Test Results. Refer to the results summarized in the table below.

a. If one of the 99 test subjects is randomly selected, what is the probability of getting a subject who is pregnant?

b. A test subject is randomly selected and is given a pregnancy test. What is the probability of getting a subject who is pregnant, given that the test result is positive?

Step-by-Step Solution:
Step 1 of 3

Solution 1E

= 0.162

Step 2 of 3

Step 3 of 3

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Pregnancy Test Results. Refer to the results summarized in