Lemma
MediumCounting & chance
AQuA-RAT train #79710 · Probability · Counting & chance

A couple decides to have 3 children

A couple decides to have 3 children. If they succeed in having 3 children and each child is equally likely to be a boy or a girl, What is the probability that they will have exactly 1 girl and 2 boys?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #79710

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