Mathematics
Mathematics, 30.05.2020 22:01, BraedynM7866

A researcher says that there is a 78% chance a polygraph test (lie detector test) will catch a person who is, in fact, lying. Furthermore, there is approximately a 9% chance that the polygraph will falsely accuse someone of lying. (a) If the polygraph indicated that 32% of the questions were answered with lies, what would you estimate for the actual percentage of lies in the answers

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A researcher says that there is a 78% chance a polygraph test (lie detector test) will catch a perso...

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