Mathematics, 21.01.2021 22:20 fluffpupkiki
A family has 5 natural children and has adopted 2 girls. Each natural child has equal probability of being a girl or a boy, independent of the other children. Find the PMF of the number of girls out of the 7 children.
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A family has 5 natural children and has adopted 2 girls. Each natural child has equal probability of...
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