rectilinear regression

NOUN
22 LETTERS · STARTS WITH R

rectilinear regression is a valid 22-letter word worth 24 points in Scrabble and 29 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
R1E1C3T1I1L1I1N1E1A1R1R1E1G2R1E1S1S1I1O1N1
1 + 1 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 1 + 1 + 2 + 1 + 1 + 1 + 1 + 1 + 1 + 1 =24 PTS
DOUBLE WORD → 48TRIPLE WORD → 72
MEANING

What does rectilinear regression mean?

NOUN · 1 SENSE
1

The relation between variables when the regression equation is linear: e.g., y = ax + b.