正偏态;正偏斜
Adult hair arsenic data were positive skewness distribution, and calculating average should use geometric mean or median;
成人发砷值呈正偏态分布,在计算平均值时应当使用几何均数或中位数;
An Attempt at Dealing Positive Skewness Distribution Data with Theory of Weibull Distribution
威布尔分布在正偏态分布资料处理中的应用
The coefficients of skewness were positive value during summer and autumn;
偏度系数在夏季及秋季为正值;
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