Among all lines, the regression line for y on x makes the smallest r.m.s. error in predicting

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Among all lines, the regression line for y on x makes the smallest r.m.s.

error in predicting y from x. For that reason, the regression line is often called the least squares line. pl875

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Statistics

ISBN: 9780393522105

4th Edition

Authors: David Freedman, Robert Pisani, Roger Purves

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