Simple linear regression: Difference between revisions

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==Model-basedStatistical properties==
Description of the statistical properties of estimators from the simple linear regression estimates requires the use of a [[statistical model]]. The following is based on assuming the validity of a model under which the estimates are optimal. It is also possible to evaluate the properties under other assumptions, such as [[Homoscedasticity|inhomogeneity]], but this is discussed elsewhere.{{clarify|date=October 2015|reason=where?}}