The Incidence of Breast Cancer Varies Depending on a Woman's

Multiple Choice

The incidence of breast cancer varies depending on a woman's age. The National Cancer Institute gives the following probabilities for a randomly chosen woman in her 40s who takes a mammography to screen for breast cancer:
The sensitivity of a diagnosis test is its ability to appropriately give a positive result when a person tested has the disease, P(Positive test | Cancer) . What is the sensitivity of mammography?

A) 0.90
B) 0.81
C) 0.80
D) 0.10