Mathematics, 02.07.2019 00:10 aschunyhung

According to the american lung association 7% of the population has lung disease. of the people having lung disease 90% are smokers. of the people not having lung disease 20% are smokers. what are the chances that a smoker has lung disease?

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According to the american lung association 7% of the population has lung disease. of the people havi...

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