chance-half correlation

NOUN
23 LETTERS · STARTS WITH C

chance-half correlation is a valid 23-letter word worth 36 points in Scrabble and 41 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
C3H4A1N1C3E1-0H4A1L1F4C3O1R1R1E1L1A1T1I1O1N1
3 + 4 + 1 + 1 + 3 + 1 + 0 + 4 + 1 + 1 + 4 + 0 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 =36 PTS
DOUBLE WORD → 72TRIPLE WORD → 108
MEANING

What does chance-half correlation mean?

NOUN · 1 SENSE
1

A correlation coefficient calculated between scores on two halves of a test; taken as an indication of the reliability of the test.