作者debdeb ()
看板Grad-ProbAsk
标题[商管] [统计]-北大97-经研所
时间Mon Jan 25 18:33:19 2010
III. The random variable W given θ is distributed with p.d.f
f(w)=(1/θ)exp｛-(w-5)/θ｝,w >5
(1) To test H0:θ>θ0 v.s. H1:θ<θ0, using the Maximum Likelihood estimator
for θ as the test statistic, derive the corresponding decision rule by
using normal approximation.
我算完MLE之後就不知道该怎麽办了 囧
希望有人帮忙，谢谢！！
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1F：推 eternalism:用概似含数代θ0跟θ1的比值做看看 01/25 19:02
2F：推 ksherry:MLR 01/26 14:35
3F：→ debdeb:谢谢，我会试试 01/26 16:18