222k views
18 votes
What is the probability of a cross between two parents having a boy or a girl. Explain why.

User Dreftymac
by
4.4k points

1 Answer

11 votes
i would use a punnet square to explain this. the probability is 50% for a boy and 50% for a girl.
What is the probability of a cross between two parents having a boy or a girl. Explain-example-1
User Mithrop
by
4.5k points