A real number or a category characterizing the statistical properties of a given Dataset.

See also

Formal science / Mathematics / Statistics

Natural Science / System / Model

[ Expectation operator E ][ Mean value (μ) ]  [ Variance ()] [ Standard deviation (σ) ][ Skewness () ]

[ Central momentum () ][ Standardized central momentum () ]

[ Mean Square Deviation (MSD) = Mean Square Error (MSE) ]

[ Root Mean Square Deviation (RMSD) = Root Mean Square Error (RMSE) ]

[ Average Relative Error (ARE) = Average Percentage Error (APE) ]

[ Average Absolute Relative Error (AARE) = Average Absolute Percentage Error (AAPE)]

[ Maximum Relative Error (MAXRE) = Maximum Percentage Error (MAXPE) ]

[ Maximum Absolute Relative Error (MAXARE) = Maximum Absolute Percentage Error (MAXAPE) ]

[ Coefficient of determination (R2) ]

[ Pearson correlation coefficient ]