A measure of linear correlation between two variables (X, Y) given between +1 and -1 where:
0 = no correlation
+1 = positive correlation
-1 = negative correlation
Synonyms:
Pearson Product-Moment Correlation
A measure of linear correlation between two variables (X, Y) given between +1 and -1 where:
0 = no correlation
+1 = positive correlation
-1 = negative correlation