Chi distribution
id:
chi-distribution-184-6954203
title:
Chi distribution
text:
In probability theory and statistics, the chi distribution is a continuous probability distribution over the non-negative real line. It is the distribution of the positive square root of a sum of squared independent Gaussian random variables. Equivalently, it is the distribution of the Euclidean distance between a multivariate Gaussian random variable and the origin. The chi distribution describes the positive square roots of a variable obeying a chi-squared distribution. If Z 1, …, Z k are k in
brand slug:
wiki
category slug:
encyclopedia
description:
Probability distribution
original url:
https://en.wikipedia.org/wiki/Chi_distribution
date created:
2005-05-17T22:01:38Z
date modified:
2024-09-07T07:08:53Z
main entity:
{"identifier":"Q917521","url":"https://www.wikidata.org/entity/Q917521"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/3/35/Chi_distribution_PDF.svg","width":512,"height":384}
fields total:
13
integrity:
16