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This tag is too general; please provide a more specific tag. For questions about the properties of specific estimators, use [estimators] tag instead.
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Trying to understand an example where unbiased estimators don't exist
I am new to statistics especially in the topic of estimators and sufficient statistic.
I am reading a note which says "unbiasedness is a desirable (but not necessary) property of a good estimator". Th …