product-moment correlation coefficient

NOUN
38 LETTERS · STARTS WITH P

product-moment correlation coefficient is a valid 38-letter word worth 56 points in Scrabble and 68 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
P3R1O1D2U1C3T1-0M3O1M3E1N1T1C3O1R1R1E1L1A1T1I1O1N1C3O1E1F4F4I1C3I1E1N1T1
3 + 1 + 1 + 2 + 1 + 3 + 1 + 0 + 3 + 1 + 3 + 1 + 1 + 1 + 0 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 3 + 1 + 1 + 4 + 4 + 1 + 3 + 1 + 1 + 1 + 1 =56 PTS
DOUBLE WORD → 112TRIPLE WORD → 168
MEANING

What does product-moment correlation coefficient mean?

NOUN · 1 SENSE
1

The most commonly used method of computing a correlation coefficient between variables that are linearly related.