作者查詢 / chrisjon
作者 chrisjon 在 PTT [ Statistics ] 看板的留言(推文), 共446則
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1F→:標準化公式Z=(X-μ)/σ04/27 14:46
3F推:P(X<48) = P[Z<(48-50)/(12/√16)] = P(Z<-2/3)04/27 19:52
1F推:E就是科學記號的10 3.5E-2 = 0.03504/25 19:20
1F推:你先把你的模型寫出來? 或者是用在什麼地方?04/22 11:26
2F→:一因子、一因子區集、兩因子…都叫ANOVA,不知道你講什麼04/22 11:26
3F→:或者是大概把你做的問卷說明一下…等04/22 11:27
1F推:就不顯著啊...不然還能怎麼樣=.=a?04/20 19:01
1F推:學弟.....哪一班的=v=04/19 22:37
3F推:喔!!要考試還是其他的想法?04/20 13:22
1F推:因為X的範圍跟母數有關,不能直接微分04/16 22:33
1F推:如果變異數為0,那就是一個常數,而不會是"變數"04/08 00:34
2F→:謝謝!可以用了,看來我當時有寫錯04/02 14:32
2F→:我是用中文版的...找不到CFA這東西o.o03/30 21:09
1F推:母體就是 Y~B(n=995,107 , p=0.4256)03/27 02:08