[機統] MLE問題

看板Math作者maxmie (王小Ming)時間7年前 (2016/11/20 22:58)推噓0(0推 0噓 4→)

留言4則, 2人參與討論串1/1

最近小弟在MLE上遇到一些問題想請教大家如何解題題目如下希望大大們可以給些概念與詳解.. 非常感謝 1.1 What are the maximum likelihood estimates for the parameters of the two param-eter exponential distribution? This distribution is given by px(X) =λexp(-λ(x-ε)) x ≧ε, λ>0 1.2 What are the moment estimates for the parameters of the exponential distribution given in exercise 1.1? 1.3 For the following data what are moment and maximum likelihood estimatcs for the parameters of the distribution given in exercise 1.1? X= 15.0,10.5,11.0,12.0,18.0,10.5,19.5 1.4 What are the maximum likelihood estimates forαandβ in the distribution p(x) = (β-α)-1 ; α≦X≦β -- ※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 220.141.157.6 ※ 文章網址: https://www.ptt.cc/bbs/Math/M.1479653907.A.BB1.html

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kerwinhui

11/21 15:11, , 1^F

11/21 15:11, 1^F

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kerwinhui

11/21 15:12, , 2^F

11/21 15:12, 2^F

謝謝大大指正能否在更詳細些? ※ 編輯: maxmie (140.121.145.143), 11/21/2016 17:16:42 ※ 編輯: maxmie (140.121.145.143), 11/21/2016 17:17:11

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GSXSP

11/24 11:10, , 3^F