“Pearson coefficient of skewness”的概念、定义、翻译、参考文献-科学参考

单词	Pearson coefficient of skewness
释义	Pearson coefficient of skewness Statistics A simple statistic that uses the mean, mode, and standard deviation: $Pearson coefficient of skewness$ If the mode is unknown then the median is used and the revised statistic is $Pearson coefficient of skewness$ The coefficient is usually positive when the distribution is positively skewed, and negative when it is negatively skewed.
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