Re: Expected cutoff for dse ??

Posted by SRV on Jul 05, 2013; 4:00am
URL: http://discussion-forum.276.s1.nabble.com/Expected-cutoff-for-dse-tp7583160p7583216.html

For All those who think the answer is 1/2.

DSE 2009 question.

18. You've been told that a family has two children and one of these is
a daughter. What is the probability that the other child is also a daughter?
a) 1/2
b) 1/3
c) 1/4
d) 3/4
Why is the answer 1/3 here?