iqr

['ɪkr]
  • iqr
  • abbr.

    interquartile range 四分位数的间距;

纠错 数据更新时间:2026-05-23 16:40:31
1、

The mean, median, standard deviation, range, quartile, coefficient of variation of the deviation between the IQR and IQW ( IQR-W) were 5.36,6,14.55,74,271.46% respectively.

成人研究对象IQR与IQW差值(IQR-W)之均数为5.36,中位数为6;而标准差为14.55,极差为74(-35至39),四分位数间距为18,变异系数为271.455%。

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2、

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。

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3、

A new approach based on rough sets, that we call it the improved quick reduction ( IQR) algorithm, was proposed.

将属性约简和文本分类的特点相结合,提出了一种基于粗糙集的特征选择算法即改进的快速约简算法。

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4、

The result is, under most situation, the improved quick response model ( IQR) has the best performance.

结果表明,在大多数情形下,改进后的快速反应模式(IQR)下的供应链的整体绩效最好;

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5、

findings: 551 patients (median age 63 years, iqr 55-69) were enrolled and randomised, of whom 318 were treated per protocol.

结果:随机入组了551例病人(中位年龄63岁,IQR55-69),其中318例按方案接受治疗。

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