Let denote the mean of a set of quantities , then the absolute deviation is defined by
Absolute Deviation
See also
Deviation, Mean Deviation, Relative Deviation, Signed Deviation, Standard DeviationExplore with Wolfram|Alpha
Cite this as:
Weisstein, Eric W. "Absolute Deviation." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/AbsoluteDeviation.html