A new medical test has been designed to detect the presence of the mysterious Brainlesserian disease. Among those who have the disease, the probability that the disease will be detected by the new test is 0.74. However, the probability that the test will erroneously indicate the presence of the disease in those who do not actually have it is 0.04. It is estimated that 17 % of the population who take this test have the disease. If the test administered to an individual is positive, what is the probability that the person actually has the disease? Answer:
A new medical test has been designed to detect the presence of the mysterious Brainlesserian disease. Among those who have the disease, the probability that the disease will be detected by the new test is 0.74. However, the probability that the test will erroneously indicate the presence of the disease in those who do not actually have it is 0.04. It is estimated that 17 % of the population who take this test have the disease. If the test administered to an individual is positive, what is the probability that the person actually has the disease? Answer:
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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Question
![A new medical test has been designed to detect the presence of the
mysterious Brainlesserian disease. Among those who have the disease, the
probability that the disease will be detected by the new test is 0.74. However, the
probability that the test will erroneously indicate the presence of the disease in those
who do not actually have it is 0.04. It is estimated that 17 % of the population who
take this test have the disease.
If the test administered to an individual is positive, what is the probability that the
person actually has the disease?
Answer:](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbe69c30c-6007-4c56-b596-ca725c1c7fe5%2F3bd85264-4ed6-4ad4-a357-123aef1dabb2%2Frzb7ek8_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A new medical test has been designed to detect the presence of the
mysterious Brainlesserian disease. Among those who have the disease, the
probability that the disease will be detected by the new test is 0.74. However, the
probability that the test will erroneously indicate the presence of the disease in those
who do not actually have it is 0.04. It is estimated that 17 % of the population who
take this test have the disease.
If the test administered to an individual is positive, what is the probability that the
person actually has the disease?
Answer:
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