Question: A recent study of 300 patients found that of 100

A recent study of 300 patients found that of 100 alcoholic patients, 87 had elevated
cholesterol levels, and of 200 nonalcoholic patients, 43 had elevated cholesterol levels. If a patient is selected at random, find the probability that the patient is the following.
a. An alcoholic with elevated cholesterol level
b. A nonalcoholic
c. Anonalcoholic with nonelevated cholesterol level

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  • CreatedSeptember 04, 2015
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