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8.15 Assume the same probabilities as in the previous question. For a randomly se family with three children, what's the probability of (a) three boys?

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8.15 Assume the same probabilities as in the previous question. For a randomly se family with three children, what's the probability of (a) three boys? brin oung (b) three girls? (c) either three boys or three girls? (d) neither three boys nor three girls? (Hint: This question can be answered indirect first finding the opposite of the specified outcome, then subtracting from 1.)

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