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Built-in Functions / Numerical Computation / Data Manipulation /

Mean

Usage

• Mean[list] gives the statistical mean of the elements in list.


Notes

• Mean[list] is equivalent to Total[list]/Length[list].
• Mean handles both numerical and symbolic data.
• Mean[{{ , , ... }, { , , ... }, ... }] gives {Mean[{ , , ... }], Mean[{ , , ... }]}.
• Mean works with SparseArray objects.
• See Section 1.6.7, Section 3.2.15 and Section 3.8.1.
• See also: Total, StandardDeviation, Variance, Median, Rescale.
• Related packages: Statistics`DescriptiveStatistics`, Statistics`MultiDescriptiveStatistics`.
• New in Version 5.
Further Examples


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