probability

Posted by SHIKHA on Dec 08, 2012; 9:03am
URL: http://discussion-forum.276.s1.nabble.com/probability-tp7579613.html


Suppose that two dice are to be rolled repeatedly and the
sum T of the two numbers is to be observed for each roll. We shall determine the
probability p that the value T = 6 will be observed before the value T = 7 is observed.