直线回归分析中,X的影响被扣除后,Y方面的变异可用下列哪项指标表示
A 以上均不对 B
<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230104/12477684_0.gif"> C
<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230104/12477684_0_1.gif"> D
<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230104/12477684_0_2.gif"> E
<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230104/12477684_0_3.gif">