User talk:Jason Goldstick

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UMVU
You wrote:


 * for any other unbiased estimator $$\scriptstyle \tilde{\delta} $$. If an unbiased estimator of $$\scriptstyle g(\theta) $$ exists, then one can prove there is an essentially unique UMVU estimator. Using the Rao-Blackwell Theorem one can also prove that determining the UMVU estimator is simply a matter of finding a complete sufficient statistic for the family $$\scriptstyle p_{\theta}, \theta \in \Omega $$ and conditioning any unbiased estimator on it.

But this won't work without completeness. More later..... Michael Hardy 22:11, 21 May 2007 (UTC)

Yes I know, this is why I write 'complete sufficient statistic'-- is this what you were talking about? Jason Goldstick 19:15, 22 May 2007 (UTC)