The average absolute deviation (AAD) of a data set is the average of the absolute deviations from a central point. It is a summary statistic of statistical...

a set of deviations, such as the standard deviation and the mean absolute deviation, measures of dispersion, and the mean signed deviation, a measure...

In statistics, the median absolute deviation (MAD) is a robust measure of the variability of a univariate sample of quantitative data. It can also refer...

mean absolute error (MAE) instead of the root mean square deviation. MAE possesses advantages in interpretability over RMSD. MAE is the average of the...

though in practice less robust, than the average absolute deviation. A useful property of the standard deviation is that, unlike the variance, it is expressed...

Least absolute deviations (LAD), also known as least absolute errors (LAE), least absolute residuals (LAR), or least absolute values (LAV), is a statistical...

estimation of a standard deviation is the calculation from a statistical sample of an estimated value of the standard deviation (a measure of statistical...

average (rolling average or running average or moving mean or rolling mean) is a calculation to analyze data points by creating a series of averages of...

between the two central points of a discrete distribution minimizes average absolute deviation. The 0-"norm" is not convex (hence not a norm). Correspondingly...

interpretation. Mathematics portal Average absolute deviation Central limit theorem Expected value Law of averages Population mean Sample mean Medieval...