Prove that the maximum value of $R^{2}$ is less than 1 if the data contain repeated (different)
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Prove that the maximum value of $R^{2}$ is less than 1 if the data contain repeated (different) observations on $y$ at the same value of $x$.
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Heres the breakdown R Explained R represents the proportion of variance within the based variable y ...View the full answer
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Related Book For
Introduction To Linear Regression Analysis
ISBN: 9781119578727
6th Edition
Authors: Douglas C. Montgomery, Elizabeth A. Peck, G. Geoffrey Vining
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