test–retest correlation

test–retest correlation

the degree of association between measurements of the same variable obtained when the same test is administered on separate occasions. It is a simple estimator of the reliability of a test or instrument and is indexed by the test–retest coefficient.

Related Terms

bel

bel (symbol: B) n. see decibel.

affective discordance

affective discordance see discordance.

graph

graph n. 1. a visual representation of the rela...

first-episode schizophrenia

first-episode schizophrenia the first time that the criteri...

mental status

mental status the global assessment of an individual’s cogn...

etiology

etiology n. 1. the causes and progress of a dis...

Quick Info

Category Psychology Term
Definitions 1
First Letter T

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