| arithmetic mean |
the sum of the values of a random variable divided by the number of values
출처: wordnet.princeton.edu/perl/webwn
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| arithmetic mean |
the sum of n numbers divided by n.
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| arithmetic mean |
In mathematics and statistics, the arithmetic mean of a set of numbers is the sum of all the members of the set divided by the number of items in the set. (The word set is used perhaps somewhat loosely; for example, the number 3.8 could occur more than once in such a "set".) The arithmetic mean is what pupils are taught very early to call the "average." If the set is a statistical population, then we speak of the population mean. ...
출처: en.wikipedia.org/wiki/Arithmetic_mean
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| arithmetic mean |
1. (Also called mean, average, simple average.) One of several accepted measures of central tendency, physically analogous to
출처: amsglossary.allenpress.com/glossary/browse
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| arithmetic mean |
The arithmetic mean of a set of n measurements x1, x2, x3.... xn is equal to the sum of the measurements divided by n.
출처: www.pestmanagement.co.uk/lib/glossary/glossary_a.s...
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