arithmetic mean

1. 1.

   the sum of the values of a random variable divided by the number of values

   Synonymsfirst momentexpectationexpected value

   Broadermean

   statistics

Questions about arithmetic mean

What does arithmetic mean mean?

arithmetic mean means "the sum of the values of a random variable divided by the number of values".

What is another word for arithmetic mean?

Close synonyms include first moment, expectation, expected value. Each sense on this page lists its own synonyms, because a word with several meanings rarely has one substitute that works for all of them.