kclick91

Say there are two people with facebook accounts. Person A has 200 friends. Person B has 50 friends. It seems as though there is a higher probability that Person A has Person B as a friend than Person B has Person A as a friend. Of course, if person A is friends with person B then person B is friends with person A and vice versa. That would mean they would have the same probability of one having the other as a friend.