Here is the problem (high school) Probability of getting a boy/girl is 0.5. And a family has 3 children. What is the probability that the oldest is a boy?
Also what is the probability that the oldest is a boy and the youngest is a girl?
Here is the problem (high school) Probability of getting a boy/girl is 0.5. And a family has 3 children. What is the probability that the oldest is a boy?
Also what is the probability that the oldest is a boy and the youngest is a girl?