Wordnet 3.0
NOUN (1)
1.
a correlation in which large values of one variable are associated with large values of the other and small with small;
the correlation coefficient is between 0 and +1;
[syn: positive correlation, direct correlation]
WordNet (r) 3.0 (2006):
direct correlation
n 1: a correlation in which large values of one variable are
associated with large values of the other and small with
small; the correlation coefficient is between 0 and +1
[syn: positive correlation, direct correlation]