Search Result for "first moment":
Wordnet 3.0

NOUN (1)

1. the sum of the values of a random variable divided by the number of values;
[syn: arithmetic mean, first moment, expectation, expected value]



WordNet (r) 3.0 (2006):

first moment
    n 1: the sum of the values of a random variable divided by the
         number of values [syn: arithmetic mean, first moment,
         expectation, expected value]