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## central tendency

• [统计] 集中趋势；居中趋向

### 网络释义专业释义英英释义

[统计] 集中趋势

集中趋

中心趋势

central l tendency 中央倾向 ; 集中趋

measures of central tendency 中央趋势量数 ; 集中趋势测量 ; 集中趋势量数 ; 中央趋势量

error of central tendency 中心趋势误差 ; 趋中偏误

central tendency of judgment 集中趋势判断 ; 集中趋势判定

更多收起网络短语
• 集中趋势 - 引用次数：1

参考来源 - 写作评分中评分员因素的多侧面Rasch模型分析
• 集中趋势 - 引用次数：1

参考来源 - 防范单元无回答的实验研究
中心趋势
中央趋势
居中趋势
集中趋

·2,447,543篇论文数据，部分数据来源于NoteExpress

#### Central tendency

• In statistics, a central tendency (or, more commonly, a measure of central tendency) is a central value or a typical value for a probability distribution.Weisberg H.

### 柯林斯英汉双解大词典

#### central tendency

• 1.

N the tendency of the values of a random variable to cluster around the mean, median, and mode 集中趋势 [statistics]

### 双语例句原声例句权威例句

• Measurement of central tendency is the key content in statistics.

集中趋势测度描述统计学重要内容

• Descriptive statistics include measures of central tendency and variability.

描述统计学包括集中趋势测量和和变异程度测量

• After the collapse of the Soviet Union, the tendency of nationalism in Central Asia changed from disintegration of the League to regional cooperation.

苏联解体中亚民族主义价值取向解构联盟转向区域合作

• We also need some measure of-- We've been talking here about measures of central tendency only and in finance we need, as well, measures of dispersion, which is how much something varies.

我们也需要其他的指标,目前为止,我们只讨论了集中趋势指标,在金融学中,我们同样需要,离散趋势指标以衡量参数的变化程度

耶鲁公开课 - 金融市场课程节选

• Central tendency is a measure of the center of a probability distribution of the-- Central tendency is a measure-- Variance is a measure of how much things change from one observation to another.

集中趋势用以描述,一组概率分布的中心,集中趋势...,而方差衡量的是,各个观察值之间的变化

耶鲁公开课 - 金融市场课程节选

• So, that completes central tendency and dispersion.

这样我们就介绍完了集中趋势和离散趋势

耶鲁公开课 - 金融市场课程节选

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