在回归和相关分析中,[img=~/QImg/2013-10-14-11-12-39/image035.jpg]表示

A、[img=~/QImg/2013-10-14-11-12-39/image036.jpg]
B、[img=~/QImg/2013-10-14-11-12-39/image037.jpg]
C、[img=~/QImg/2013-10-14-11-12-39/image038.jpg]
D、[img=~/QImg/2013-10-14-11-12-39/image039.jpg]
E、[img=~/QImg/2013-10-14-11-12-39/image040.jpg]