central tendency

基本解释

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
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.
我们也需要一些测量--我们一直在这里谈论我们金融学中所需的集中趋势的测量，同样，也有分散的测量。
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

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

It is rather in the center of that central tendency.
WHITEHOUSE: Press Briefing on the President's Budget

the tendency of the values of a random variable to cluster around the mean, median, and mode