central tendency

基本解釋

So, that completes central tendency and dispersion.
這樣我們就介紹完了集中趨勢和離散趨勢
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.
我們也需要一些測量--我們一直在這里談?wù)撐覀兘鹑趯W(xué)中所需的集中趨勢的測量，同樣，也有分散的測量。
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.
集中趨勢用以描述,一組概率分布的中心,集中趨勢...,而方差衡量的是,各個觀察值之間的變化

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.
我們也需要其他的指標(biāo),目前為止,我們只討論了集中趨勢指標(biāo),在金融學(xué)中,我們同樣需要,離散趨勢指標(biāo)以衡量參數(shù)的變化程度
耶魯公開課 - 金融市場課程節(jié)選
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.
集中趨勢用以描述,一組概率分布的中心,集中趨勢...,而方差衡量的是,各個觀察值之間的變化
耶魯公開課 - 金融市場課程節(jié)選
So, that completes central tendency and dispersion.
這樣我們就介紹完了集中趨勢和離散趨勢
耶魯公開課 - 金融市場課程節(jié)選

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