英语词汇“standard error”是什么意思，“standard error”的读音、用法及例句翻译-烛光网

词汇	standard error
释义	standard errorn.Statistics（名词）【统计学】 The standard deviations of the sample in a frequency distribution, obtained by dividing the standard deviation by the total number of cases in the frequency distribution.标准误差：通过用频率分布中的实例总数除以标准差而得到的频率分布中样本的标准差
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