Question

plzzz.. I really need help....... there are three children in a family.find probability that there is (i)exactly 1 boy (ii) exactly two girls (iii)at most 1 girl (iv)at least 2 boys (v) no girl

Answer 1

Answer:

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Answer 2

Answer:

p(1 boy) = 1/3

p(2 girls) = 2/3

p(at most 1 girl) = 1/3

p(at least 2 boys) = 2/3