Answer:
Therefor the probability of having two boys = [tex]\frac{1}{3}[/tex]
Step-by-step explanation:
i) In randomly selected family with two children, excluding multiple births
the children can be in the following combinations:
a) one girl, one girl : GG
b) one girl, one boy : GB
c) one boy, one boy : BB
The order does not matter for this problem.
Therefor the probability of having two boys = [tex]\frac{1}{3}[/tex]