In a certain population of youth, the probability of being a smoker is 20%. The probability that
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In a certain population of youth, the probability of being a smoker is 20%. The probability that at least one parent is a smoker is 30%. And if at least one parent is a smoker, the probability of being a smoker is 35%. Find the probability of being a smoker if neither parent is a smoker.
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Let A be the event that the youth is a smoke...View the full answer
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