Mean deviation may refer to:
Statistics
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Mean signed deviation, a measure of central tendency
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Mean absolute deviation
The average absolute deviation (AAD) of a data set is the average of the Absolute value, absolute Deviation (statistics), deviations from a central tendency, central point. It is a summary statistics, summary statistic of statistical dispersion or ...
, a measure of statistical dispersion
*
Mean squared deviation, another measure of statistical dispersion
Other
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''Mean Deviation'' (book), a 2010 non-fiction book by former Metal Maniacs magazine editor Jeff Wagner
See also
*
Deviation (statistics) In mathematics and statistics, deviation is a measure of difference between the observed value of a variable and some other value, often that variable's mean. The sign of the deviation reports the direction of that difference (the deviation is po ...
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Mean difference (disambiguation) Mean difference may refer to:
* Mean absolute difference, a measure of statistical dispersion
* Mean signed difference, a measure of central tendency
See also
*Mean deviation (disambiguation) Mean deviation may refer to: Statistics
* Mean signed d ...
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