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

They are widely sued to assess Goodness of fit for Mathematical Models.

See also

Human / Science / Formal Science / Mathematics / Statistics

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

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

[ Models ][ Goodness of fit ]