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The R2 of a multiple regression of y on X1 and X2 measures the: A. percent variability of y that is explained by the variability
The R2 of a multiple regression of y on X1 and X2 measures the:
| A. | percent variability of y that is explained by the variability of X1. | |
| B. | percent variability of y that is explained by the variability of X2. | |
| C. | statistical significance of the coefficients in the regression equation. | |
| D. | percent variability of y that is explained by the variability of X1 and X2. |
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Transportation A Global Supply Chain Perspective
Authors: John J. Coyle, Robert A. Novak, Brian Gibson, Edward J. Bard
8th edition
9781305445352, 1133592961, 130544535X, 978-1133592969
