[商管] [統計]-點估計
A random sample X1…Xn is drawn from a population with
probability density function
f(x|θ)=(2+θ)/2, -1<x<1; -1<θ<1.
i. Find the method of moments estimator ofθ, ^θ
ii. Find the bias, bias=E(^θ)- θ, and the variance, var=Var(θ),
of the above estimator. Then, show this estimator is consistent.
希望大家幫我解答!!!感激不盡~~~~~~
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 140.138.227.22
推
03/16 02:04, , 1F
03/16 02:04, 1F
→
03/16 02:05, , 2F
03/16 02:05, 2F
討論串 (同標題文章)