Question
A statistics student is asked to estimate y = 0 + 1 x + . She calculates the following values: x i = 203, (
A statistics student is asked to estimate y = 0 + 1x + . She calculates the following values: xi = 203, (xi xx )2 = 461, (xi xx ) (yi yy ) = 580, yi = 374, (yi yy )2 = 1,112, n = 11. Which of the following is the sample regression equation?
Multiple Choice
yy^ = 5.65 + 1.26x
yy^ = 57.25 + 1.26x
yy^ = 57.25 1.26x
yy^ = 5.65 1.26x
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Linear Algebra With Applications
Authors: Jeffrey Holt
2nd Edition
1319057691, 9781319057695
