Define regression toward the mean. regression toward the mean synonyms, regression toward the mean pronunciation, regression toward the mean translation, English dictionary definition of regression toward the mean. Noun 1. regression toward the mean - th
regression toward the mean 英[riˈɡreʃən tɔ:d ðə mi:n] 美[rɪˈɡrɛʃən tɔrd ði min] 释义 趋均数回归趋均数?归 英英释义 Noun 1. the relation between selected values of x and observed values of y (from which the most probable value of y can be ...
在统计学中,回归均值(regression toward the mean) 指的是如果变量在其第一次测量时是极端的,则在第二次测量时会趋向于接近平均值的现象。 1877年2月9日Francis Galton在一次演讲最先报告了regeression toward the mean的现象,并在1886年发表了Regression Towards Mediocrity in Hereditary Stature一文中通过实验证实...
如果看过我之前思维模型笔记，聪明的读者就可能会发现，均值回归好像就是大数定理。它两个说的好像是一个事情，没错，大数定律告诉我们长期会趋于稳定，而小数定律告诉我们短时间内可能会发生各种极端情况，两者一结合就是均值回归现象了。如果更进一步来说，均值回归来源于相关性（因子与结果之间的因果关系）。相关性...
regression toward the mean). 因此,如果血压检测时间加长的话(降至均值),这个百分比会更高。英文解释 n. 1.the relation between selected values of x and observed values of y (from which the most probable val 网络释义 regression toward the mean 趋均数回归趋均数...
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我们知道结果是正面、反面的概率应该是接近于50/50的。其实这就很好的印证了Regression toward the mean...
Synonyms for regression toward the mean nounthe relation between selected values of x and observed values of y (from which the most probable value of y can be predicted for any value of x) Synonyms simple regression statistical regression regression Related Words statistics statistical method statisti...
toward(s) prep. 向,朝;对于;将到;为了 mean v.[T] 1.(词语等)表示...的意思,作...解释 2. 意指,意谓 3. 意味着,即是 4. 意欲,打算;怀有 5. 预定;注定;指定 6. 引起,造成 v.[I] 1. 怀 cross regression 截面回归 auto regression 自回归 autoregressive model 自回归模型(应用于大气科...