statistics does apply to single data point.

and,拿錯保險紙張或者因為信息一致對方根本不覺得是錯的幾率, you are joking. 

所有跟帖： 

• 你指 statistics does NOT apply to single data point? 你前麵所說＂可能性為零＂怎 -風雨夜行人- ♂ (176 bytes) () 04/14/2019 postreply 15:29:16