Follow-up on Brain Problem

Patrick Carney (
Fri, 18 Apr 97 5:39:56 EDT

Hi again -
I just received my own copy of the message I sent an hour or so ago
and I realized that this problem is isomorphic to another famous one. --
i.e., what is the probability that a family whaich has 2 children has 2 boys
given that you know one is a boy.

As always,
Bro. Pat carney