The intercept of the regression line equals the regression estimate for y, when x is 0. pl875

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Statistics

ISBN: 9780393522105

4th Edition

Authors: David Freedman, Robert Pisani, Roger Purves

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Question Posted: Sep 19, 2024 02:22 PM

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The intercept of the regression line equals the regression estimate for y, when x is 0. pl875
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The slope of the regression line for y on x is the average change in y, per unit change in x. This equals $$r \times SD \ of \ y/SD \ of \ x$$. pl875
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The intercept of the regression line equals the regression estimate for y, when x is 0. pl875

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