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Polytechnic State University Sanluis Jan-2006 - Nov-2010
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Category > Applied SciencesPosted 09 May 2017My Price5.00
One percent of all individuals in a certain population
One percent of all individuals in a certain population are carriers of a particular disease. A diagnostic test for this disease has a 90% detection rate for carriers and a 5% detection rate for non carriers. Suppose the test is applied independently to two different blood samples from the same randomly selected individual. a. what is the probability that both test yield the same result? b. if both tests are positive, what is the probability that the selected inidividual is a carrier?