A genetic test is used to determine if people have a predisposition for thrombosis, which is the formation of a blood clot insid
e a blood vessel that obstructs the flow of blood through the circulatory system. It is believed that 3% of people actually have this predisposition. The genetic test is 98% accurate if a person actually has the predisposition, meaning that the probability of a positive test result when a person actually has the predisposition is 0.98. The test is 97% accurate if a person does not have the predisposition. What is the probability that a randomly selected person who tests positive for the predisposition by the test actually has the predisposition? (Round your answer to four decimal places.)
(a) Kim x years old Jordan x+7 years old 4(x+7)=200 An Equation That Could Be Used To Solve For Kim's Age , x Is 4x+28=200. (b) 4x=200-28 4x=172 x=43 Kim Is 43 Years Old. (c) x+7 =43+7 =50 Jordan Is 50 Years Old.
