→ shouri:葉說得對啊 三聚氰氨只要大於零就是不合格 202.3.173.230 09/26 19:50
→ shouri:問題是必須採購能檢測到0.01ppm的儀器 202.3.173.230 09/26 19:50
→ LORDJACK:驗出就是不合格啊.. 0.00000001 ppm 也算 140.112.21.210 09/26 19:51
→ LORDJACK:只要你能找到那種機器 140.112.21.210 09/26 19:51
→ MAGIDORAEMON:去看看統計課本吧 你統計一定被當140.120.190.243 09/26 19:53
推 LORDJACK:你先說說驗不出怎麼公佈含量啊 140.112.21.210 09/26 19:54
→ LORDJACK:你說說 type I error, type II error怎麼 140.112.21.210 09/26 19:56
→ LORDJACK:避, 只能把它的機率壓到很低而已 140.112.21.210 09/26 19:57
推 MAGIDORAEMON:把P值定小一點 ex 0.00001140.120.190.243 09/26 19:58
→ LORDJACK:P就受機器限制了.. 跳針嗎 140.112.21.210 09/26 20:00
→ LORDJACK:一個sample 的P定很低, 能保證另一個 140.112.21.210 09/26 20:01
→ LORDJACK:sample 也含量 0?? 140.112.21.210 09/26 20:02
→ MAGIDORAEMON:那你抽樣幹麻140.120.190.243 09/26 20:03
→ MAGIDORAEMON:果然生統不及格140.120.190.243 09/26 20:04
→ LORDJACK:就是無論如何只能做到統計上的未驗出啊 140.112.21.210 09/26 20:04
→ LORDJACK:誰能保證每一個sample的含量 140.112.21.210 09/26 20:04
→ MAGIDORAEMON:知到就好140.120.190.243 09/26 20:05
推 pinns:真的是爛到煲.. 218.168.132.29 09/26 20:12