Let event A = subject is telling the truth and event B = polygraph test indicates that the subject is lying. Use your own words to translate the notation P(B|A) into a verbal statement. Choose the correct option below. A. The probability that the polygraph indicates truthfulness given that the subject is actually lying. B. The probability that the polygraph indicates truthfulness given that the subject is actually telling the truth. C. The probability that the polygraph indicates lying given that the subject is actually telling the truth. D. The probability that the polygraph indicates lying given that the subject is actually lying.

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
Section12.3: Conditional Probability; Independent Events; Bayes' Theorem
Problem 70E
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18.

Let event A = subject is telling the truth and event B = polygraph test indicates that the subject is lying.
Use your own words to translate the notation P(B|A) into a verbal statement.
%3D
...
Choose the correct option below.
A. The probability that the polygraph indicates truthfulness given that the subject is actually lying.
B. The probability that the polygraph indicates truthfulness given that the subject is actually telling
the truth.
C. The probability that the polygraph indicates lying given that the subject is actually telling the
truth.
D. The probability that the polygraph indicates lying given that the subject is actually lying.
Transcribed Image Text:Let event A = subject is telling the truth and event B = polygraph test indicates that the subject is lying. Use your own words to translate the notation P(B|A) into a verbal statement. %3D ... Choose the correct option below. A. The probability that the polygraph indicates truthfulness given that the subject is actually lying. B. The probability that the polygraph indicates truthfulness given that the subject is actually telling the truth. C. The probability that the polygraph indicates lying given that the subject is actually telling the truth. D. The probability that the polygraph indicates lying given that the subject is actually lying.
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