Re: amit sir, plz HELP with these questions

Posted by Homer Simpson on May 13, 2014; 2:01pm
URL: http://discussion-forum.276.s1.nabble.com/amit-sir-plz-HELP-with-these-questions-tp7589499p7589564.html

1 will be (d) - ex ante means before the event (so um we basically dont know what the condition was before anyway with S and I in terms of relative magnitudes)