Mathematics, 05.04.2021 22:30, macylen3900

A couple decides that they will have kids until a girl is born. The outcome of each breath is independent event, and the probability that a girl will be born is a half. Find the probability that the family has three children
Find the probability that the family has one or two children
Find the expected number of children
Find the probability that the family has more than 2 children

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A couple decides that they will have kids until a girl is born. The outcome of each breath is indepe...