population variance

常见例句

双语例句

• The sample breakdown point of a test for moment estimation of population variance;
  检验的样本崩溃点是样本中能逆转判决的离群值的最小比例 。
• They divide by n-1 to make it an unbiased estimator of the population variance, but I'm just going to show it in a simple way here.
  当除以n-1表示的是对总体的,无偏估计,我在这里只是说的简单一点
• In this paper, We give the sample breakdown point of a test for moment estimation of population variance and analyze the asymptotically normal characteristic of the sample breakdown point.
  本文给出了总体方差矩估计检验的样本崩溃点，并分析了该样本崩溃点的渐近正态性。

原声例句

• They divide by n-1 to make it an unbiased estimator of the population variance, but I'm just going to show it in a simple way here.
  当除以n-1表示的是对总体的,无偏估计,我在这里只是说的简单一点
  耶鲁公开课 - 金融市场课程节选
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