Questions
202509IS5740 02 测验（数据探索）
Single choice
偏度衡量数值分布的对称性，不对称的分布称为偏斜分布。给定一个变量的直方图，下列哪种偏度类型最能描述该分布？
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题干重述与选项信息：题目在描述偏度衡量数值分布对称性，指出“不对称的分布称为偏斜分布”，并给出变量直方图。问题要求下列哪种偏度类型最能描述该分布。已知的答案是：正偏态。
由于题目给出的选项列表为空（没有显示具体的选项 A、B、C…），无法逐一对照并评估每一个备选项的正确性与错误原......Login to view full explanationLog in for full answers
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