Psychology Dictionary
  • Psychology Resources
  1. Home
  2. null distribution

null distribution

null distribution

in statistical testing, the probability distribution of values for a particular test statistic that is obtained when the null hypothesis is true. For example, the F ratio from an analysis of variance follows the F distribution if the null hypothesis is correct. Also called null hypothesis distribution. Compare alternative hypothesis distribution.

Related Terms

Doerfler–Stewart test

Doerfler–Stewart test a test originated during World War II...

adult sensorineural lesion

adult sensorineural lesion see sensorineural lesion.

normal distribution

normal distribution a theoretical distribution in which val...

overshoot

overshoot n. the portion of an action potential that repres...

Carpenter’s syndrome

Carpenter’s syndrome an autosomal recessive hereditary diso...

multivariate research

multivariate research a study conducted to simultaneously a...

Quick Info

Category Psychology Term
Definitions 1
First Letter N

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