Question

A family has 4 children. Using a tree diagram that shows how many ways the children could have been born, from first born to last born, determine how many ways the family could have had one boy and 3 girls.

Answer 1

wow thats a big tree diagram

here is the start



just extend it for 2 more babies, there needs to be 16 branches at the end

Answer 2

Right on thank you!