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楼主: daise
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35565
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什么是LR test? 它的检验步骤是怎么样的? |
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初中生 71%
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回帖推荐likelihood ratio test 中文应该是 似然比检验
suppose you have two model one restricted model and the other is a unrestricted model
under assumption: H0:theta=theta0 and H1: theta=theta1;
then by constructing two likelihood function L1(theta0|x)(unrestricted) and L2(theta1|x)(restricted) compute the likelihood ratio as LR(x)=L1(theta0|x)/L2(theta1|x)
reject H0 if {x
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