13.19 Predicting college GPA Using software with the Georgia Student Survey data file from the books website,
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13.19 Predicting college GPA Using software with the Georgia Student Survey data file from the book’s website, find and interpret the multiple correlation and R2 for the relationship between y = college GPA, x1 = high school GPA, and x2 = study time. Use both interpretations of R2 as the reduction in prediction error and the percentage of the variability explained.
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Related Book For 
Statistics The Art And Science Of Learning From Data
ISBN: 9781292164878
4th Global Edition
Authors: Alan Agresti, Christine A. Franklin, Bernhard Klingenberg
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