Boy or a Girl? Assume that the probability of the birth of
Chapter , Problem 8.7.62(choose chapter or problem)
Boy or a Girl? Assume that the probability of the birth of a child of a particular sex is 50%. In a family with four children, what is the probability that (a) all the children are boys, (b) all the children are the same sex, and (c) there is at least one boy?
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