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## A couple plans to have 3 children, what is the probability that atleast two will be boys?

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A couple plans to have 3 children, what is the probability that atleast two will be boys?

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Mathematics
7 months
2021-07-28T02:53:35+00:00
2021-07-28T02:53:35+00:00 2 Answers
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## Answers ( )

1/4 or 25 percent because there is a 1/2 chance to get a boy or girl so the probability that will be boys us 1/2 x 1/2= 1/4

Answer:There are 2^3=8 possible combinations for two genders for three children.There are 2^3=8 possible combinations for two genders for three children.There are (GGG, GGB, BGG, GBG) = 4 combinations where at least two of the children are girls.There are 2^3=8 possible combinations for two genders for three children.There are (GGG, GGB, BGG, GBG) = 4 combinations where at least two of the children are girls.Therefore, there is a 4/8 = 1/2 probability that there will be at least two girls in the family of three children.Step-by-step explanation:## ____________________♡˖꒰ᵕ༚ᵕ⑅꒱

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