You estimated a regression with the following output. Source | SS df MS Number of obs = 422 -------------+---------------------------------- F(1, 420) = 65.26 Model | 835000.255 1 835000.255 Prob > F = 0.0000 Residual | 5374272.98 420 12795.888 R-squared = 0.1345 -------------+---------------------------------- Adj R-squared = 0.1324 Total | 6209273.24 421 14748.8675 Root MSE = 113.12 ------------------------------------------------------------------------------ Y | Coef. Std. Err. t P>|t| [95% Conf. Interval] -------------+---------------------------------------------------------------- X | 20.01443 2.477622 8.08 0.000 15.14434 24.88451 _cons | -20.23479 242.2109 -0.08 0.933 -496.3314 455.8619 ------------------------------------------------------------------------------ Which of the following is the estimated regression line? Group of answer choices Y = 242.21 + 2.48*X Y = 20.01 + -20.23*X Y = -20.23 + 20.01*X Y = 2.48 + 242.21*X
4.4
You estimated a regression with the following output.
Source | SS df MS Number of obs = 422
-------------+---------------------------------- F(1, 420) = 65.26
Model | 835000.255 1 835000.255 Prob > F = 0.0000
Residual | 5374272.98 420 12795.888 R-squared = 0.1345
-------------+---------------------------------- Adj R-squared = 0.1324
Total | 6209273.24 421 14748.8675 Root MSE = 113.12
------------------------------------------------------------------------------
Y | Coef. Std. Err. t P>|t| [95% Conf. Interval]
-------------+----------------------------------------------------------------
X | 20.01443 2.477622 8.08 0.000 15.14434 24.88451
_cons | -20.23479 242.2109 -0.08 0.933 -496.3314 455.8619
------------------------------------------------------------------------------
Which of the following is the estimated regression line?
Y = 242.21 + 2.48*X
Y = 20.01 + -20.23*X
Y = -20.23 + 20.01*X
Y = 2.48 + 242.21*X
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