英语词汇variance of a probability distribution怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	variance of a probability distribution
释义	variance of a probability distribution 简明释义概率分布的方差网络释义 1 ?概率分布的方差 one-dimensional probability distribution : 一维概率分布 variance of a probability distribution : 概率分布的方差 discrete probability distribution : 离散概率分布 .. 原声例句 1 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金融市场课程节选 : 耶鲁公开课
随便看	phasic development phasic difference phasic discharge phasic discharge pattern phasic diurnal variations phasic flow Phasi Charoen phasic heterogeneity phasic irregularity phasicity phasic pattern phasic receptor phasic reflex phasic second degree block phasic sinus arrhythmia phasic specificity phasic state phasic stretch reflex phasic theory phasictheory phasic vagal activity phasic vagal effect phasigram Phasil phasin

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