Question

What is the probability of having 3 boys and one girl in a family with four children assume there is an equal probability of having a boy or girl

Answer 1

1/4 IS THE ANSWER

Explanation:

Answer 2

1/4

Explanation:

4C1 for the one girl, since the order that they are born doesn't matter, so 4 possibilities. Each child has two possibilities, either a boy or a girl, so 2*2*2*2 is the total possibilities. 4/2^4 simplifies to 1/4.