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箱线图 A:狭窄的盒子,中位数居中。箱线图 B:宽盒子,中位数接近 Q_1 。比较两个数据集的分散和对称性。
箱线图 A:狭窄的盒子,中位数居中。箱线图 B:宽盒子,中位数接近 Q_1 。比较两个数据集的分散和对称性。
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