“quadratic variance”的概念、定义、习题解题方法及翻译-数学辞典

数学辞典收录了72750条数学词条，基本涵盖了常用数学知识及数学英语单词词组的翻译及用法，是数学学习的有利工具。

单词	quadratic variance
释义	quadratic variance 根方差
随便看	statistical decision process statistical decision rule statistical decision theory statistical dependence statistical depth statistical description statistical dimension statistical dispersion statistical distribution statistical ensemble statistical equivalence statistical ergodic theorem statistical estimate statistical estimation statistical estimation method statistical estimator statistical experiment statistical extrapolation statistical function statistical game statistical genetics statistical hypothesis statistical hypothesis testing statistical independence statistical index