Consider a breast cancer screening test with a sensitivity of 90% and a specificity of 95% applied to a sample of 10,000 subjects. As of 2005, there were an estimated 2.521 million cases of breast...

Consider a breast cancer screening test with a sensitivity of 90% and a specificity of 95% applied to a sample of 10,000 subjects. As of 2005, there were an estimated 2.521 million cases of breast cancer in the US population of approximatively 295.560 million. Calculate:

(a) The expected number of false positives in the given sample.

(b) The expected number of false negatives in the given sample.

(c) The PPV.

(d) The NPV.

(e) The accuracy of this test.