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1·There is no doubt that both the mean and standard deviation are effected by the presence of outliers, while the median and IQR are much less impacted.

几乎不用怀疑平均值和标准偏差会收到异常值存在的影响，而中间值和IQR所受到的影响则较小。

2·Spread of the adjacent values: the upper and lower adjacent values are defined as values which are within 1.5 times the IQR for both the upper and lower end of the box.

扩展临近值：上临近值和下临近值都被定义为iqr值的1.5倍之内。

3·Scores were better for the domains of scope and purpose (median: 0.82, interquartile range, IQR: 0.58–0.89) and clarity and presentation (median: 0.67, IQR: 0.50–0.78).

在范围和目的性以及清晰程度和呈现方式上的得分稍高（前者：平均得分：0.82，四分位差IQR：0.58-0.89；后者：平均得分：0.67，IQR：0.50-0.78）。