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a randomly selected family has two children. what is the probability that both children are boys giv

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finite math. probability

Oct 5th, 2014

The probability that the first child is boy =1/2

The probability that the second child is boy =1/2

The probability that both children are boys =1/2*1/2=1/4 =0.25

Answer: 1/4 or 0.25

Oct 5th, 2014

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