The data represent the results for a test for a certain disease. Assume one individual from...

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The data represent the results for a test for a certain disease. Assume one individual from the group is randomly selected. F

math Statistics-And-Probability

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Answer 1

Answer #1

Answer:

Given,

Required probability = P(Tests negative & has disease) / P(Disease)

substitute values

= 13 / (13 + 134)

= 13 / 147

= 0.088

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Answer 2

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