Joshua Judson Rosen (rozzin)'s status on Friday, 22-Apr-2011 19:32:21 EDT
- 
           
Joshua Judson Rosen (rozzin)'s status on Friday, 22-Apr-2011 19:32:21 EDT 
Joshua Judson Rosen
           !Math question: is `a random item from the top quartile' reasonably approximated by `the top item from 3 quartiles of random samples'?