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Mean
(redirected from arithmetic mean)

    Also found in: Dictionary/thesaurus, Medical, Legal, Acronyms, Encyclopedia, Wikipedia, Hutchinson 0.04 sec.
Mean
The simple mathematical average of two or more numbers.

Notes:
If stock XYZ closed at 50, 51 and 54 over the past three days, the mean would be the sum of those numbers divided by 3, which is 51.67.

Mean
The expected value of a random variable. Arithmetic average of a sample.
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51c (Phylogeny Inference Package, University of Washington, Seattle, WA, USA) was used to analyze data and generate a dendrogram by using the unweighted pair-group method with arithmetic mean clustering fusion strategy.
Potential for zoonotic transmission of Brachyspira pilosicoli by La, Tom / Emerging Infectious Diseases
Table 2 shows the arithmetic mean concentrations for each type of water.
A survey of diving behavior and accidental water ingestion among ... by Husman, Ana Maria de Roda / Environmental Health Perspectives
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 (cardinality).
PUBLIC FORUM by Daily News (Los Angeles, CA)
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