算さん術じゅつ平へい均きん

noun

arithmetic mean; average

Mathematical term for the sum of values divided by the number of values. Used in statistics and everyday contexts.

• 算さん術じゅつ平へい均きんは、データの合ごう計けいを個こ数すうで割わって求もとめます。

  The arithmetic mean is calculated by dividing the sum of the data by the number of items.

• テストの算さん術じゅつ平へい均きんを計けい算さんした。

  I calculated the arithmetic mean of the test scores.