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...
13 KB (1,663 words) - 17:00, 9 June 2024
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...
8 KB (1,095 words) - 07:29, 25 April 2024
a set of deviations, such as the standard deviation and the mean absolute deviation, measures of dispersion, and the mean signed deviation, a measure...
15 KB (1,837 words) - 17:36, 8 July 2024
mean absolute error (MAE) instead of the root mean square deviation. MAE possesses advantages in interpretability over RMSD. MAE is the average of the...
11 KB (1,589 words) - 14:49, 18 September 2024
Least absolute deviations (LAD), also known as least absolute errors (LAE), least absolute residuals (LAR), or least absolute values (LAV), is a statistical...
16 KB (2,150 words) - 01:48, 29 November 2023
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...
55 KB (7,609 words) - 13:58, 17 September 2024
estimation of a standard deviation is the calculation from a statistical sample of an estimated value of the standard deviation (a measure of statistical...
18 KB (2,951 words) - 11:35, 10 May 2024
between the two central points of a discrete distribution minimizes average absolute deviation. The 0-"norm" is not convex (hence not a norm). Correspondingly...
13 KB (1,720 words) - 13:56, 19 August 2024
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...
19 KB (3,101 words) - 16:06, 19 September 2024
interpretation. Mathematics portal Average absolute deviation Central limit theorem Expected value Law of averages Population mean Sample mean Medieval...
29 KB (3,249 words) - 03:50, 26 August 2024