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From a sample of 58 different values of data, the 4 least values and the 4 greatest values were removed, forming a new sample of 50 values. Which of the following statistics must have the same value for both the original sample and the new sample?
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· 相关考点
5.2.11 用数字描述数据综合题
5.2.11 用数字描述数据综合题
以上解析由 考满分老师提供。
