对于模型Yi=β0+β1Xi+μi,为了考虑“地区”因素(北方、南方),引入2个虚拟变量形成截距变动模型,则会产生()。A、序列的完全相关B、序列的不完全相关C、完全多重共线性D、不完全多重共线性

对于模型Yi01Xii,为了考虑“地区”因素(北方、南方),引入2个虚拟变量形成截距变动模型,则会产生()。

  • A、序列的完全相关
  • B、序列的不完全相关
  • C、完全多重共线性
  • D、不完全多重共线性

相关考题:

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有如下程序: Private Sub Commandl_Click( ) Dim i As Integer For i=1 To 2 DS Next i End Sub Sub DS( ) Dim x As Integer,m As String Static y,n X=X + 1 y=y + 1 m=m "*”:n=n"#" Print x,y,m,n End Sub 程序运行后,输出的结果是A.1 1 * #B.1 1 * #C.1 1 * # 1 1 * # 1 2 * #D.1 1 * # 1 1 * ## 1 2 * ##

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有如下程序: Private Sub Command1_Click() Dim a As Single Dim b As Single a=5:b=4 Call Sub1(a,b) End Sub Sub Sub1(x As Single,y As Single) t=X X=t\Y Y=t Mod y End Sub 在调用运行上述程序后,a和b的值分别为A.0 0B. 1 1C.2 2D.1 2

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单选题( )被称为广义货币。ApMsub0/sub/pBpMsub1/sub/pCpMsub2/sub/pDpMsub3/sub/p