Coupling (probability)

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Coupling (probability)

Quality:

Coupling - in probability theory, a proof technique that allows one to compare two unrelated random variables by creating a random vector whose marginal distributions correspond to the two random variables. Article “Coupling (probability)” in English Wikipedia has 15.4 points for quality (as of July 1, 2025). The article contains 1 references and 8 sections.

This article has the best quality in Catalan Wikipedia. However, this article is the most popular in English version.

In June 2025 the article “Coupling (probability)” was edited by 1 authors in English Wikipedia and written by 1 authors in all languages.

Since the creation of article “Coupling (probability)”, its content was written by 20 registered users of English Wikipedia and edited by 34 registered Wikipedia users in all languages.

The article is cited 18 times in English Wikipedia and cited 29 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #77098 in March 2005
  • Global: #155299 in March 2005

The highest popularity rank from 2008:

  • Local (English): #613041 in January 2021
  • Global: #1007673 in January 2021

There are 4 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

Languages with the highest quality

#LanguageQuality gradeQuality score
1Catalan (ca)
Acoblament (probabilitat)
18.4531
2German (de)
Kopplung (Stochastik)
17.3081
3English (en)
Coupling (probability)
15.4115
4Spanish (es)
Acoplamiento (probabilidad)
7.7208
More...

The following table shows the most popular language versions of the article.

Most popular in all the time

The most popular language versions of the article "Coupling (probability)" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Coupling (probability)
144 255
2German (de)
Kopplung (Stochastik)
16 977
3Spanish (es)
Acoplamiento (probabilidad)
177
4Catalan (ca)
Acoblament (probabilitat)
79
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in June 2025

The most popular language versions of the article "Coupling (probability)" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Coupling (probability)
1 168
2German (de)
Kopplung (Stochastik)
84
3Catalan (ca)
Acoblament (probabilitat)
8
4Spanish (es)
Acoplamiento (probabilidad)
8
More...

The following table shows the language versions of the article with the highest Authors’ Interest.

The highest AI

Language versions of the article "Coupling (probability)" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Coupling (probability)
20
2German (de)
Kopplung (Stochastik)
8
3Catalan (ca)
Acoblament (probabilitat)
3
4Spanish (es)
Acoplamiento (probabilidad)
3
More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

The highest AI in June 2025

Language versions of the article "Coupling (probability)" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
Coupling (probability)
1
2Catalan (ca)
Acoblament (probabilitat)
0
3German (de)
Kopplung (Stochastik)
0
4Spanish (es)
Acoplamiento (probabilidad)
0
More...

The following table shows the language versions of the article with the highest number of citations.

The highest CI

Language versions of the article "Coupling (probability)" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Coupling (probability)
18
2German (de)
Kopplung (Stochastik)
6
3Catalan (ca)
Acoblament (probabilitat)
3
4Spanish (es)
Acoplamiento (probabilidad)
2
More...

Scores

Estimated value for Wikipedia:
English:
Global:
Popularity in June 2025:
English:
Global:
Popularity in all years:
English:
Global:
Authors in June 2025:
English:
Global:
Registered authors in all years:
English:
Global:
Citations:
English:
Global:

Quality measures

Interwikis

#LanguageValue
caCatalan
Acoblament (probabilitat)
deGerman
Kopplung (Stochastik)
enEnglish
Coupling (probability)
esSpanish
Acoplamiento (probabilidad)

Popularity rank trends

Best Rank English:
#613041
01.2021
Global:
#1007673
01.2021

AI rank trends

Best Rank English:
#77098
03.2005
Global:
#155299
03.2005

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Coupling from Wikipedia articles about Wasserstein metric, Copula, Kruskal count, Percolation theory and Coupling. Whereas reading the article about Coupling people most often go to Wikipedia articles on Copula, Kruskal count, Marginal probability distribution, Probability space and Coupling.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 21 February 2026

On 21 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Alysa Liu, Eric Dane, 2026 Winter Olympics, Rebecca Gayheart, Johannes Høsflot Klæbo, Wuthering Heights, amyotrophic lateral sclerosis, Andrew Mountbatten-Windsor, John F. Kennedy Jr..

In English Wikipedia the most popular articles on that day were: Eric Dane, Alysa Liu, Rebecca Gayheart, Jeffrey Epstein, 2026 Winter Olympics, Eileen Gu, John F. Kennedy Jr., Carolyn Bessette Kennedy, Deaths in 2026, Johannes Høsflot Klæbo.

About WikiRank

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information