→ celestialgod: Y1的density function阿 04/09 21:45
→ celestialgod: /-theta 04/09 21:46
→ lin810221: 可以提點一下嗎...我已經有點腦袋轉不過來了... 04/09 22:27
→ celestialgod: 變數變換,把Z=Y1-theta,Z的density function 04/09 22:44
→ celestialgod: 就是上面那樣了 04/09 22:44
→ lin810221: 我是令Zn=n(Y1-theta)...|J|=n,不過f(x)的式子要怎麼 04/10 10:49
推 tnlomtt: Zn的CDF 04/10 11:00
→ lin810221: Zn的CDF不是積分(n(Y1-theta))嗎?Zn的範圍我不知道在哪 04/10 11:14
推 tnlomtt: 從原本的x找 04/10 18:33
→ lin810221: Y1=min{X1,...,Xn},F(y1)=P{min(X1,...,Xn)<y1} 是這 04/24 12:02
→ lin810221: 個方向嗎? 04/24 12:03