3. Based on the information in the table below, solve for the following probabilities. Negative Test Result (Pregnancy is not indicated) Positive Test Result (Pregnancy is indicated) Subject is...

ANSWER LETTER B ONLY

Extracted text: 3. Based on the information in the table below, solve for the following probabilities. Negative Test Result (Pregnancy is not indicated) Positive Test Result (Pregnancy is indicated) Subject is Pregnant 80 Subject is Not Pregnant 3 11 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? c) One of the 99 test subjects is randomly selected. What is the probability of getting a subject who is not pregnant? d) A test subject is randomly selected and is given a pregnancy test. What is the probability of getting a subject who is not pregnant, given that the test result is negative?