Question

RStudio / Probability - Ryan and Rose are two friends who meet each other every day....

RStudio / Probability

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Ryan and Rose are two friends who meet each other every day. On any given day, the probability that Ryan wears a flannel shirt is 0.4 and the probability that Rose wears a flannel shirt is 0.2.

Suppose that Ryan and Rose choose the shirt they will wear for the day independently of each other.

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Compute the probability that on a particular day;

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a) both Ryan and Rose are wearing a flannel shirt.

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b) Ryan is wearing a flannel shirt but Rose is not.

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c) exactly one of the two friends is wearing a flannel shirt.

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d) at least one of the two friends is not wearing a flannel shirt.

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e) Rose wears a flannel shirt given that Ryan is wearing a flannel shirt.

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Math   Statistics-And-Probability   
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