无关变量 [统计] irrelevant variable ; Extraneous variables ; extraneous variable

不相关变量 [数] uncorrelated variable ; Independent variable ; uncorrelated variables

相关变量 correlated variables ; relevant variable ; correlation variable ; construct-rele-vant variables

有关变量 related variable ; Relevant variable

开关变量 switch variable ; switching variable

无关变量的误选 including irrevelant variables

排除一个有关变量 Excluding a Relevant Variable

相关变量的遗漏 omitting relevant variables

相关变量分布分析 K Related Samples

同期不相关变量 [自] contemporaneously uncorrelated variables