Please answer both questions

10-19 Suppose a medical test has 95% sensitivity and 90% specificity. If 5% of the population have the condition for which the test is being used, what is the probability that a randomly selected person will not have the condition and will test positive? . 0.0025 . 0.0475 . 0.095 . 0.855 a 2015 W. H. Freeman and Company 10-20 The National Cancer Institute (NCI) compiles US. epidemiology data for a number of cancers. The NCI estimates that 3.65% of women in their 605 get breast cancer. A mammogram can typically identify correctly 85% of cancer cases (sensitivity = 85%) and 95% of cases without cancer (specificity = 95%). If a woman in her 605 gets a negative mammogram, what is the probability that she indeed DOES NOT have breast cancer? A. 0.0055 B. 0.0482 G. 0.8976 D. 0.9940 000339