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The probability that a person has a certain disease is 0.03 Medical diagnostic tests are available...

The probability that a person has a certain disease is 0.03 Medical diagnostic tests are available to determine whether the person actually has the disease. If the disease is actually​ present, the probability that the medical diagnostic test will give a positive result​ (indicating that the disease is​ present) is 0.88 If the disease is not actually​ present, the probability of a positive test result​ (indicating that the disease is​ present) is 0.02

a. If the medical diagnostic test has given a positive result​ (indicating that the disease is​ present), what is the probability that the disease is actually​ present?

b. If the medical diagnostic test has given a negative result​ (indicating that the disease is not​ present), what is the probability that the disease is not​ present?

A. the probability is

B. the probability is

round to three decimal places as needed

Math   Statistics-And-Probability   
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