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Average


 

In mathematics, there are numerous methods for calculating the average or central tendency of a list of n numbers. The most common method, and the one generally referred to simply as the average, is the arithmetic mean. Please see the table of mathematical symbols for explanations of the symbols used.

Further reading

  • Darrell Huff, How to lie with statistics, Victor Gollancz, 1954 (ISBN 0393310728).