Maurice Tutor

(5)

$15/per page/Negotiable

About Maurice Tutor

Levels Tought:
Elementary,Middle School,High School,College,University,PHD

Expertise:
Algebra,Applied Sciences See all
Algebra,Applied Sciences,Biology,Calculus,Chemistry,Economics,English,Essay writing,Geography,Geology,Health & Medical,Physics,Science Hide all
Teaching Since: May 2017
Last Sign in: 406 Weeks Ago, 3 Days Ago
Questions Answered: 66690
Tutorials Posted: 66688

Education

  • MCS,PHD
    Argosy University/ Phoniex University/
    Nov-2005 - Oct-2011

Experience

  • Professor
    Phoniex University
    Oct-2001 - Nov-2016

Category > Computer Science Posted 17 Sep 2017 My Price 6.00

Lie Detector Test

Focus Problem: Lie Detector Test In this problem, you are asked to solve part of the Focus . In his book Chances: Risk and Odds in Everyday Life, James Burke says that there is a 72% chance a polygraphtest (lie detector test) will catch a person who is, in fact, lying.Furthermore, there is approximately a 7% chance that the polygraph will falselyaccuse someone of lying.

(a) Suppose a person answers 90% of a long battery of questions truthfully. What percentage of the answers will the polygraph wrongly indicate are lies?

(b) Suppose a person answers 10% of a long battery of questions with lies. What percentage of the answers will the polygraph correctly indicate are lies?

(c) Repeat parts (a) and (b) if 50% of the questions are answered truthfully and 50% are answered with lies.

(d) Repeat parts (a) and (b) if 15% of the questions are answered truthfully and the rest are answered with lies.

Answers

Maurice Tutor
(5)
Status NEW Posted 17 Sep 2017 10:09 PM My Price 6.00

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