MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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3.3
You estimated a regression with the following output.
Source | SS df MS Number of obs = 115
-------------+---------------------------------- F(1, 113) = 5454.39
Model | 186947380 1 186947380 Prob > F = 0.0000
Residual | 3873036.62 113 34274.6603 R-squared = 0.9797
-------------+---------------------------------- Adj R-squared = 0.9795
Total | 190820417 114 1673863.3 Root MSE = 185.13
------------------------------------------------------------------------------
Y | Coef. Std. Err. t P>|t| [95% Conf. Interval]
-------------+----------------------------------------------------------------
X | 28.58986 .3871141 73.85 0.000 27.82292 29.3568
_cons | 10.54686 26.92706 0.39 0.696 -42.80051 63.89423
------------------------------------------------------------------------------
Which of the following is the estimated regression line?
Group of answer choices
Y = 0.39 + 26.93*X
Y = 10.55 + 28.59*X
Y = 28.59 + 10.55*X
Y = 26.93 + 0.39*X
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