Standardized coefficient (original) (raw)
In statistics, standardized (regression) coefficients, also called beta coefficients or beta weights, are the estimates resulting from a regression analysis where the underlying data have been standardized so that the variances of dependent and independent variables are equal to 1. Therefore, standardized coefficients are unitless and refer to how many standard deviations a dependent variable will change, per standard deviation increase in the predictor variable.
| Property | Value |
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| dbo:abstract | Regressionsparameter, auch Regressionskoeffizienten oder Regressionsgewichte genannt, messen den Einfluss einer Variablen in einer Regressionsgleichung. Dazu lässt sich mit Hilfe der Regressionsanalyse der Beitrag einer unabhängigen Variablen (des Regressors) für die Prognose der abhängigen Variablen herleiten. Bei einer multiplen Regression kann es sinnvoll sein, die standardisierten Regressionskoeffizienten zu betrachten, um die Erklärungs- oder Prognosebeiträge der einzelnen unabhängigen Variablen (unabhängig von den bei der Messung der Variablen gewählten Einheiten) miteinander vergleichen zu können, z. B. um zu sehen, welcher Regressor den größten Beitrag zur Prognose der abhängigen Variablen leistet. (de) In statistics, standardized (regression) coefficients, also called beta coefficients or beta weights, are the estimates resulting from a regression analysis where the underlying data have been standardized so that the variances of dependent and independent variables are equal to 1. Therefore, standardized coefficients are unitless and refer to how many standard deviations a dependent variable will change, per standard deviation increase in the predictor variable. (en) |
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| rdfs:comment | In statistics, standardized (regression) coefficients, also called beta coefficients or beta weights, are the estimates resulting from a regression analysis where the underlying data have been standardized so that the variances of dependent and independent variables are equal to 1. Therefore, standardized coefficients are unitless and refer to how many standard deviations a dependent variable will change, per standard deviation increase in the predictor variable. (en) Regressionsparameter, auch Regressionskoeffizienten oder Regressionsgewichte genannt, messen den Einfluss einer Variablen in einer Regressionsgleichung. Dazu lässt sich mit Hilfe der Regressionsanalyse der Beitrag einer unabhängigen Variablen (des Regressors) für die Prognose der abhängigen Variablen herleiten. (de) |
| rdfs:label | Regressionsparameter (de) Standardized coefficient (en) |
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