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Mathematics, 19.02.2020 04:57 xxqueencandy47001

A family plans to have 3 children. For each birth, assume that the probability of a boy is the same as the probability of a girl. What is the probability that they will have at least one boy and at least one girl?
a. 0.5
b. 0.125
c. 0.75
d. 0.875
e. None of these

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