It is estimated that roughly half of smokers lie when asked about their smoking involvement. Pulse CO-oximeters may be a way to get information about smoking without relying on patients' statements. CO-Oximetry Test for smoking Positive Test Result Negative Test Result smoker 69 75 nonsmoker 34 422 Use the table to answer questions, if possible, write your answer in fraction format. a) If one of the subjects is randomly selected, find the probability of selecting someone who had a positive test result and is a nonsmoker. b) If one of the subjects is randomly selected, find the probability of selecting someone who had a negative test result or is a smoker. c) If two different study subjects are randomly selected without replacement, find the probability that they both are smokers. d) If one of the subjects is randomly selected, find the probability of selecting someone who is a nonsmoker, given that the subject had a positive test result. e) If one of the subjects is randomly selected, find the probability of selecting someone who had a positive test result, given that the subject is a nonsmoker. Is it same with part D