Approximately 20% of IU students suffer from triskaidekaphobia. IU Health offers a free screening test for triskaidekaphobia that is accurate 90% of the time, which means that someone who has triskaidekaphobia will test positive with probability 0.90, and someone who does not have triskaidekaphobia will test negative with probability 0.90. You take the screening test and the result is negative. What is the probability that you in fact really do not have triskaidekaphobia? (A) 0.18 (B) T (C) 7 (D) 0.72

Approximately 20% of IU students suffer from triskaidekaphobia. IU Health offers a free screening test for triskaidekaphobia that is accurate 90% of the time, which means that someone who has triskaidekaphobia will test positive with probability 0.90, and someone who does not have triskaidekaphobia will test negative with probability 0.90. You take the screening test and the result is negative. What is the probability that you in fact really do not have triskaidekaphobia? (A) 0.18 (B) T (C) 7 (D) 0.72

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Description: Approximately 20% of IU students suffer from triskaidekaphobia. IU Health offers afree screening test for triskaidekaphobia that is accurate 90% of the time, which meansthat someone who has triskaidekaphobia will test positive with probability 0.90,

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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