a, e, n, c, h, m, r, t, i are letters that make 'arithmetic mean'
IT, AN, ThM, ti, IC, metic, ar, hm, RI, Ea, mean, ic, arithmetic, AR, ME, tic, Ar, Th, Ti are words within 'arithmetic mean'
1 possible definitions for 'arithmetic mean'
Under this definition, arithmetic mean is a noun and has the following properties:
first moment, expectation, expected value have the same meaning as 'arithmetic mean'
'arithmetic mean' can be a type of mean, mean value.
'arithmetic mean' can be a category of statistics.