Psychology Dictionary
  • Psychology Resources
  1. Home
  2. regression sum of squares

regression sum of squares

regression sum of squares

(symbol: SSregression) a number indicating the amount of variance in a dependent variable that can be explained by the variance in one or more associated independent variables. It thus describes how well a particular model fits the observed data. For example, in linear regression it is used to calculate a coefficient of determination or a coefficient of multiple determination, and in analysis of variance it is used to determine the total sum of squares and calculate an F ratio. Compare error sum of squares.

Related Terms

Ullrich–Noonan syndrome

Ullrich–Noonan syndrome see Noonan syndrome. [Otto Ullrich...

nociception

nociception n. see pain perception. —nociceptiv...

competition routine

competition routine a predetermined pattern of behavior, se...

orthodox psychoanalysis

orthodox psychoanalysis see classical psychoanalysis.

pegboard test

pegboard test a test of manual dexterity and fine motor spe...

disturbance term

disturbance term see error term.

Quick Info

Category Psychology Term
Definitions 1
First Letter R

Browse by Letter


A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z

© 2025 PsychologyDB.com All rights reserved.

Terms Sitemap Contact