Approximately 20% of IU students suffer from cabin fever. IU Health offers a free screening test for cabin fever that is accurate 60% of the time, which means that some- one who has cabin fever will test positive with probability 0.60, and someone who does not have cabin fever will test negative with probability 0.60. You take the screening test and the result is positive. What is the probability that you in fact really have cabin fever? (A) % (B) 0.32 (C) %1 (D) ½ (E) %1 (F) 0.48 (G) 0.08 (H) 0.12 A H.
Approximately 20% of IU students suffer from cabin fever. IU Health offers a free screening test for cabin fever that is accurate 60% of the time, which means that some- one who has cabin fever will test positive with probability 0.60, and someone who does not have cabin fever will test negative with probability 0.60. You take the screening test and the result is positive. What is the probability that you in fact really have cabin fever? (A) % (B) 0.32 (C) %1 (D) ½ (E) %1 (F) 0.48 (G) 0.08 (H) 0.12 A H.
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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Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
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Transcribed Image Text:Approximately 20% of IU students suffer from cabin fever. IU Health offers a free
screening test for cabin fever that is accurate 60% of the time, which means that some-
one who has cabin fever will test positive with probability 0.60, and someone who does
not have cabin fever will test negative with probability 0.60. You take the screening
test and the result is positive. What is the probability that you in fact really have
cabin fever?
(A) %
(B) 0.32
(C) %1
(D) ½
(E) %
(F) 0.48
(G) 0.08
(H) 0.12
O A
OB
OD
OE
OF
OG
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