Re: JNU 1997-2001 Doubts

Posted by Dreyfus on May 09, 2014; 2:23pm
URL: http://discussion-forum.276.s1.nabble.com/JNU-1997-2001-Doubts-tp7589058p7589179.html

The proportion of child who are rich can belong to rich and poor as well..so proportion of rich children who belongs to rich parentis pa and the proportion of rich child who belongs to poor parent is (1-p)(1-b)