Statistics 101 is about number of samples,and

回答: I mean if you have differenct experience...周老大2012-03-02 13:13:21

the independency between them

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Well, I only have 5-6 samples pointing to same direction. -周老大- 給 周老大 發送悄悄話 周老大 的博客首頁 (49 bytes) () 03/02/2012 postreply 14:04:53

請您先登陸,再發跟帖!