Researchers have discovered a new genetic marker for a form of cancer. Twelve percentof the overall population carry this marker, and of all the people who develop this cancer,38% carry the marker. Suppose that the total frequency of cancer incidents in thepopulation is 2.2%. What is the probability that a person with the marker developscancer? (3pt)
Researchers have discovered a new genetic marker for a form of cancer. Twelve percentof the overall population carry this marker, and of all the people who develop this cancer,38% carry the marker. Suppose that the total frequency of cancer incidents in thepopulation is 2.2%. What is the probability that a person with the marker developscancer? (3pt)