7.7 You estimated the following regression. Which of the following is the estimated regression line?         Source |       SS           df       MS      Number of obs   =       270 -------------+----------------------------------   F(1, 268)       =    425.70        Model |  8426971.56         1  8426971.56   Prob > F        =    0.0000     Residual |  5305271.23       268  19795.7882   R-squared       =    0.6137 -------------+----------------------------------   Adj R-squared   =    0.6122        Total |  13732242.8       269  51049.2297   Root MSE        =     140.7 ------------------------------------------------------------------------------            Y |      Coef.   Std. Err.      t    P>|t|     [95% Conf. Interval] -------------+----------------------------------------------------------------            X |   13.81782   .6697152    20.63   0.000     12.49925    15.13639        _cons |   54.24535   44.39052     1.22   0.223    -33.15315    141.6439 ------------------------------------------------------------------------------ Group of answer choices Y =   0.67 +  44.39*X Y =  13.82 +  54.25*X Y =  54.25 +  13.82*X Y =  44.39 +   0.67*X

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7.7

You estimated the following regression. Which of the following is the estimated regression line?

 

      Source |       SS           df       MS      Number of obs   =       270
-------------+----------------------------------   F(1, 268)       =    425.70
       Model |  8426971.56         1  8426971.56   Prob > F        =    0.0000
    Residual |  5305271.23       268  19795.7882   R-squared       =    0.6137
-------------+----------------------------------   Adj R-squared   =    0.6122
       Total |  13732242.8       269  51049.2297   Root MSE        =     140.7
------------------------------------------------------------------------------
           Y |      Coef.   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
           X |   13.81782   .6697152    20.63   0.000     12.49925    15.13639
       _cons |   54.24535   44.39052     1.22   0.223    -33.15315    141.6439
------------------------------------------------------------------------------

Group of answer choices
Y =   0.67 +  44.39*X

Y =  13.82 +  54.25*X

Y =  54.25 +  13.82*X

Y =  44.39 +   0.67*X

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