A truth serum given to a suspect is known to be 90% reliable when the person is guilty and 99% reliable when the person

Business, Finance, Economics, Accounting, Operations Management, Computer Science, Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Algebra, Precalculus, Statistics and Probabilty, Advanced Math, Physics, Chemistry, Biology, Nursing, Psychology, Certifications, Tests, Prep, and more.
Post Reply
answerhappygod
Site Admin
Posts: 899603
Joined: Mon Aug 02, 2021 8:13 am

A truth serum given to a suspect is known to be 90% reliable when the person is guilty and 99% reliable when the person

Post by answerhappygod »

A Truth Serum Given To A Suspect Is Known To Be 90 Reliable When The Person Is Guilty And 99 Reliable When The Person 1
A Truth Serum Given To A Suspect Is Known To Be 90 Reliable When The Person Is Guilty And 99 Reliable When The Person 1 (39.24 KiB) Viewed 106 times
A truth serum given to a suspect is known to be 90% reliable when the person is guilty and 99% reliable when the person is innocent. In other words, 10% of the guilty are judged innocent by the serum and 1% of the innocent are judged guilty. If a suspect was selected at random from a group of suspects of which only 5% have ever committed a crime, and the serum indicated that he is guilty, what is the probability that he is innocent?
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!
Top
Post Reply

Return to “Archived Questions & Answers”