请输入您要查询的英文单词:

 

单词 regression analysis
释义 regression analysis
 Statistics. a procedure for determining a relationship between a dependent variable, as predicted success in college, and an independent variable, as a score on a scholastic aptitude test, for a given population. The relationship is expressed as an equation for a line (regressionline) or curve (regressioncurve) in which any coefficient (regression coefficient) of the independent variable in the equation has been determined from a sample population.
 [1945-50]
随便看

 

英语词典包含168451条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/9/20 15:25:52