serial correlation

18 LETTERS · STARTS WITH S

serial correlation is a valid 18-letter word worth 19 points in Scrabble and 23 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1E1R1I1A1L1C3O1R1R1E1L1A1T1I1O1N1

1 + 1 + 1 + 1 + 1 + 1 + 0 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 =19 PTS

DOUBLE WORD → 38TRIPLE WORD → 57

MEANING

What does serial correlation mean?