Question

when three children are borm: Assuming that boys and girls are equally likely, find the probability of getting three children of all the same gender

Answer 1

Prob ( 3 girls)  = 1/2 * 1/2 * 1/2 = 1/8
Prob (3 boys) = 1/2 * 1/2 * 1/2 = 1/8
Therefore:-
Prob ( 3 of same gender) = 1/8 + 1/8 = 1/4 Answer