If possible an answer in the form of a formula like a permutation or combination. If it cant be answered like that then its okay to use a fraction.

What is the conditional probability that, in a family with three children, there will be exactly two boys, given that the first child was a boy, assuming the likelihood of boys and girts are the same? Question 36 2 pts What is the probability of the event where we randomly select a permutation of the numbers 1,2,3,4,5,6 where 1,2,3 occurs in that order: List the ordered pairs in the relation R from A={0,1,2} to B={0,1}, where (a,b)R if and only if: a+b=1 a