A distribution in which a variable is distributed like the sum of the squares of any given independent random variable, each of which has a normal distribution with mean of zero and variance of one. The chi-square test is a statistical test based on comparison of a test statistic to a chi-square distribution. The oldest of these tests are used to detect whether two or more population distributions differ from one another.

Anotace

usually NIM

obvykle NIM

DUI

D016009 MeSH Prohlížeč

CUI

M0024470

Historická pozn.

90

Veřejná pozn.

90