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Spearman 偏度系数
Spearman 偏度系数也是一种度量偏度的方法,其主要根据平均值、中位数和标准差三者的关系来确定偏度,对应公式为:
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https://www.google.com/chart?cht=tx&chf=bg,s,FFFFFF00&chco=000000&chl=Spearman%20Skewness%20%3D%20%5Cfrac%7B3(Mean%20-%20Median)%7D%7BStandard%20Deviation%7D
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Reason: Response code 404 (Not Found)
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Fetch details:
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"date": "Tue, 17 Sep 2024 08:27:05 GMT",
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其中,Mean 是平均值,Median 是中位数,StandardDeviation 是标准差。