Show that the average residual is zero, that is, show that (n^{-1} sum_{i=1}^{n} e_{i}=0).
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Show that the average residual is zero, that is, show that \(n^{-1} \sum_{i=1}^{n} e_{i}=0\).
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Related Book For
Regression Modeling With Actuarial And Financial Applications
ISBN: 9780521135962
1st Edition
Authors: Edward W. Frees
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