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Q2: A screening test for a particular disease has a sensitivity of 96% and a specificity of 92%. You plan to screen a population in

Q2: A screening test for a particular disease has a sensitivity of 96% and a specificity of 92%. You plan to screen a population in which the prevalence of the disease is 0.2%.

How many false positives will be found by this screening procedure for each true positive that is found? (4pts)

Calculate the predictive value of a positive test.(3pts)

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