Definition of arithmetic mean in English:

arithmetic mean

Line breaks: arith|met¦ic mean

noun

  • The average of a set of numerical values, as calculated by adding them together and dividing by the number of terms in the set.
    More example sentences
    • It is easy to see that the medial and the binomial are closely related to the geometric mean and the arithmetic mean respectively.
    • Geometric means give relatively greater weight to smaller values than arithmetic means and are therefore a conservative measure of average sample size.
    • The average may either be calculated using an arithmetic mean or a geometric mean.

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Word of the day coloratura
Pronunciation: ˌkɒlərəˈtjʊərə
noun
elaborate ornamentation of a vocal melody