Bob and Alicr are expecting triplets. Assume that the probability of each child being born a boy is 0.4, and the gender of each of the children is...

Bob and Alicr are expecting triplets. Assume that the probability of each child being born a boy is 0.4, and the gender of each of the children is independent of the others. Suppose A and B are defined as follows. Are A and B independent. Carry at least three decimals in your calculations. A= Bob and Alice have children of both sexesB= Bob and Alice have at most one girl