baibizhe.github.io/2020/02/26/估计器的性质和克拉美-罗下界
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估计器的性质和克拉美-罗下界(第一篇MD包含LATEX的文章)
开头澄清： estimator = 统计器 bias = 偏差 variance = 方差补充证明：https://baibizhe.github.io/2020/02/26/%E7%AC%AC%E4%B8%80%E4%BB%BD%E8%A1%A5%E5%85%85%E8%AF%81%E6%98%8E/ 1、估计量（也称估计器）性能衡量标准例如某个要估计的参数\(\theta\) 的估计器（es
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估计器的性质和克拉美-罗下界(第一篇MD包含LATEX的文章)
https://baibizhe.github.io/2020/02/26/%E4%BC%B0%E8%AE%A1%E5%99%A8%E7%9A%84%E6%80%A7%E8%B4%A8%E5%92%8C%E5%85%8B%E6%8B%89%E7%BE%8E-%E7%BD%97%E4%B8%8B%E7%95%8C
开头澄清： estimator = 统计器 bias = 偏差 variance = 方差补充证明：https://baibizhe.github.io/2020/02/26/%E7%AC%AC%E4%B8%80%E4%BB%BD%E8%A1%A5%E5%85%85%E8%AF%81%E6%98%8E/ 1、估计量（也称估计器）性能衡量标准例如某个要估计的参数\(\theta\) 的估计器（es
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开头澄清： estimator = 统计器 bias = 偏差 variance = 方差补充证明：https://baibizhe.github.io/2020/02/26/%E7%AC%AC%E4%B8%80%E4%BB%BD%E8%A1%A5%E5%85%85%E8%AF%81%E6%98%8E/ 1、估计量（也称估计器）性能衡量标准例如某个要估计的参数\(\theta\) 的估计器（es
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