regression line
NOUN
15 LETTERS · STARTS WITH R
regression line is a valid 15-letter word worth 15 points in Scrabble and 19 points in Words with Friends.
SCRABBLE
WORDS WITH FRIENDS
R1E1G2R1E1S1S1I1O1N1L1I1N1E1
1 + 1 + 2 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 1 + 1 + 1 + 1 =15 PTS
DOUBLE WORD → 30TRIPLE WORD → 45
MEANING
What does regression line 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.
SYNONYMS
BROADER