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Average Absolute Deviation


\begin{displaymath}
\alpha\equiv {1\over N}\sum_{i=1}^N \vert x_i-\mu\vert = \left\langle{\vert x_i-\mu\vert}\right\rangle{}.
\end{displaymath}

See also Absolute Deviation, Deviation, Standard Deviation, Variance




© 1996-9 Eric W. Weisstein
1999-05-25