regression curve

NOUN
16 LETTERS · STARTS WITH R

regression curve is a valid 16-letter word worth 21 points in Scrabble and 26 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
R1E1G2R1E1S1S1I1O1N1C3U1R1V4E1
1 + 1 + 2 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 3 + 1 + 1 + 4 + 1 =21 PTS
DOUBLE WORD → 42TRIPLE WORD → 63
MEANING

What does regression curve mean?

NOUN · 1 SENSE
1

A smooth curve fitted to the set of paired data in regression analysis; for linear regression the curve is a straight line.

BROADER