轉信站: GIBBS!news.mc.ntu!Maple
Origin: bbs@bach.mc.ntu.edu.tw


   我只是好奇一點:參加的人好奇心不都比較強嗎?如何消除這種selection bias呢?


--

   Everyone is neurotic eventually,
               psychotic occasionally,
               and organic sometimes.

                                ----Words by a psychiatrist----

 <Origin>: ◎楓城杏話◎ bbs.mc.ntu.edu.tw  <From>: annex.mc.ntu.ed