各位朋友,我是个spss新手,在运用逐步分析的过程中碰到了一个问题,以下是我的数据。[img]file:///C:\Documents and Settings\Administrator\Application Data\Tencent\Users\794061942\QQ\WinTemp\RichOle\@5[(]1E@~Z7%LGM7O2Z5TEJ.jpg[/img][img]file:///C:\Documents and Settings\Administrator\Application Data\Tencent\Users\794061942\QQ\WinTemp\RichOle\@5[(]1E@~Z7%LGM7O2Z5TEJ.jpg[/img]但是我运用逐步回归分析时如下图