Improved Mean Methods of Imputation

Replacing missing values of a variable with the mean of the non-missing values is a simple and natural way to impute values fortunately in the case where data is missing completely at random. Following a short review of this method we consider thus possible improvements, are called the shrinkage met...

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Veröffentlicht in:	Statistics, optimization & information computing optimization & information computing, 2018-11, Vol.6 (4), p.526
Hauptverfasser:	Mohamed, Choukri, A. Sedory, Stephen, Singh, Sarjinder
Format:	Artikel
Sprache:	eng
Schlagworte:	Missing data Shrinkage
Online-Zugang:	Volltext
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