Use Bayes' rule to find the indicated probability.The incidence of a certain disease on the island of Tukow is 4%. A new test has been developed to diagnose the disease. Using this test, 91% of those who have the disease test positive while 4% of those who do not have the disease test positive (false positive). If a person tests positive, what is the probability that he or she actually has the disease?
A. 0.438
B. 0.487
C. 0.91
D. 0.856
Answer: B
Mathematics
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The temperature T, in degrees Fahrenheit, of a cup of coffee t minutes after it is poured is given by
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.
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When does the temperature of the coffee reach 150 degrees? Round your answer to two decimal places if necessary.
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A. After 15.6 minutes B. After 65.49 minutes C. After 63.54 minutes D. After 20.2 minutes
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What will be an ideal response?
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A. 806 B. 86 C. 85 D. 805
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A. 1
B. 27
C. 9
D.
Mathematics