rank-order correlation coefficient

NOUN
34 LETTERS · STARTS WITH R

rank-order correlation coefficient is a valid 34-letter word worth 48 points in Scrabble and 55 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
R1A1N1K5-0O1R1D2E1R1C3O1R1R1E1L1A1T1I1O1N1C3O1E1F4F4I1C3I1E1N1T1
1 + 1 + 1 + 5 + 0 + 1 + 1 + 2 + 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 =48 PTS
DOUBLE WORD → 96TRIPLE WORD → 144
MEANING

What does rank-order correlation coefficient mean?

NOUN · 1 SENSE
1

The most commonly used method of computing a correlation coefficient between the ranks of scores on two variables.