The Wilson family was one of the first to come to the U.S. They had 8 children. Assuming that the probability of a child being a girl is .5, find the probability that the Wilson family had: at least 4 girls? at most 2 girls?

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Q: The Jones family was one of the first to come to the U.S. They had 4 children. Assuming that the…

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Q: The Wilson family was one of the first to come to the U.S. They had 8 children. Assuming that the…

A: given data sample size (n) = 8 childrensP(girl) = p = 0.5x = no. of girls family hadP(x=X)=…

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A: Sample of size(n)=4p=Probability of a male birth=0.5q=1-pq=1-0.5=0.5

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