A real number or a category characterizing the statistical properties of a given Datasetdataset.
They are widely sued to assess Goodness of fit for Mathematical Models.
See also
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Formal scienceHuman / Science Mathematics / StatisticsNatural Formal Science / SystemMathematics / Model Statistics
[ Expectation operator E ][ Mean value (μ) ] [ Variance (
)] [ Mean Square Error (MSE Standard deviation (σ) ][ Coefficient of determination (R2) Skewness ( LaTeX Math Inline body \mu_2
) ] LaTeX Math Inline body \bar \mu_3
[ Root Mean Square Deviation (RMSD) = Root Mean Square Error (RMSE Central momentum (
) ][ Standardized central momentum ( LaTeX Math Inline body \mu_n
) ][ Average Percentage Error (APE) = Average Relative Error (ARE) LaTeX Math Inline body \bar \mu_n
[ Models ][ Goodness of fit ]