lar1ahmedkotarci lar1ahmedkotarci

07-04-2017
Biology

contestada

The Peterson family has three boys. If Mrs. Peterson is pregnant with her fourth child, what is the probability that this child will be a girl?

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hannahl52 hannahl52

07-04-2017

1/4 25 percent.. . .

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marcusp marcusp

07-04-2017

It will be an even chance

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