The table below displays results from experiments with polygraph instruments. Find the positive predictive value for the test. That is, find the probability that the subject lied, given that the test yields a positive result. Positive test results Negative test results Did the Subject Actually Lie? No (Did Not Lie) Yes (Lied) 14 33 The probability is (Round to three decimal places as needed.) 40 12
The table below displays results from experiments with polygraph instruments. Find the positive predictive value for the test. That is, find the probability that the subject lied, given that the test yields a positive result. Positive test results Negative test results Did the Subject Actually Lie? No (Did Not Lie) Yes (Lied) 14 33 The probability is (Round to three decimal places as needed.) 40 12
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter12: Probability
Section12.4: Discrete Random Variables; Applications To Decision Making
Problem 2E
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