a. P(Positive | Pregnant) = b. What is the probability that the woman is pregnant given that the test is positive? c. Given that a woman is pregnant, what is the probability that the test is negative? d. P(Not Pregnant | Negative) =

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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A home pregnancy test was given to women, then pregnancy was verified through blood tests. The
following table shows the home pregnancy test results.
Positive
Pregnant
Not Pregnant
Total
52
6
58
Negative Total
56
56
112
4
50
54
Find the following. Give answers as a reduced fraction or decimal to at least 4 decimal places.
a. P(Positive | Pregnant) =
b. What is the probability that the woman is pregnant given that the test is positive?
c. Given that a woman is pregnant, what is the probability that the test is negative?
d. P(Not Pregnant | Negative) =
Transcribed Image Text:A home pregnancy test was given to women, then pregnancy was verified through blood tests. The following table shows the home pregnancy test results. Positive Pregnant Not Pregnant Total 52 6 58 Negative Total 56 56 112 4 50 54 Find the following. Give answers as a reduced fraction or decimal to at least 4 decimal places. a. P(Positive | Pregnant) = b. What is the probability that the woman is pregnant given that the test is positive? c. Given that a woman is pregnant, what is the probability that the test is negative? d. P(Not Pregnant | Negative) =
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