Suppose that, in a certain population, 25% of adults are

Last updated: 7/24/2022

Suppose that, in a certain population, 25% of adults are regular smokers. Of the smokers, 18.3% develop emphysema, while of the nonsmokers, 0.9% develop emphysema. An adult from this population is randomly chosen. a) Find the probability that this person is a smoker, given that the person develops emphysema. b) Find the probability that this person is not a smoker, given that the person does not develop emphysema. a) The probability that this person is a smoker, given that the person develops emphysema, is (Do not round until the final answer. Then round to four decimal places as needed.) b) The probability that this person is not a smoker, given that the person does not develop emphysema, is (Do not round until the final answer. Then round to four decimal places as needed.)