123. Answer these questions using probability rules. Do NOT use the contingency table. Three thousand fiftynine cases of AIDS had been reported in Santa Clara County, CA, through a certain date. Those cases will be our population. Of those cases, 6.4% obtained the disease through heterosexual contact and 7.4% are female. Out of the females with the disease, 53.3% got the disease from heterosexual contact. a. Find P(Person is fenale}. b. Find P(Person obtained the disease through heterosexual contact). c. Find P(Person is fe'nale GIVEN person got the disease from heterosexual contact)