Recent content by Agave

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    Probability Question

    Imagine A 60 year old person has 1/20 risk to die during a certain year The amount of sigarets smoked a day increases the risk with +1/20 Each cup of coffee lowers the risk with -0.2/20 If a certain 60 year old smokes 2 sigarets each day and drinks 3 cups of coffee what is his risk to die...