Question: Mock Exam Problem 2: 2. (2 pts) In Homework 2, we calculated sensitivity, specificity, positive predictive value, and negative predictive value as it pertains to

Mock Exam Problem 2:

2. (2 pts) In Homework 2, we calculated sensitivity, specificity, positive predictive value, and negative predictive value as it pertains to the following data: PSA Result Prostate Cancer Frequency 92 + 27 46 72 Table 2. Frequency table for the association b/t prostate cancer and the PSA test. a. (1 pts) Using Bayes' Rule, estimate the prevalence of prostate cancer, that is, P(prostate cancer)? b. (1 pt) Is this a valid estimate for the prevalence of prostate cancer in the general population? Why or why not

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