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Introduction to Data Science (2) | IFISH.INK #83

Open changqj opened 12 months ago

changqj commented 12 months ago

https://www.ifish.ink/post/ids2.html

本节介绍无偏估计、平均二次误差以及Cramér-Rao下界。 参考书籍：Statistical Inference, Casella and Berger, Duxbury, 2th edition.

无偏性(Unbiasedness)