Correlation

Quality:

Correlation - any statistical relationship, whether causal or not, between two random variables or bivariate data. Article “Correlation” in English Wikipedia has 57.9 points for quality (as of July 1, 2026). The article contains 30 references and 17 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 3.05 points.

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

Achievements in all the time:

English Wikipedia:

en

The 6702^nd most popular in English Wikipedia.

Global Wikipedia:

The 4127^th most popular in all topics.

In June 2026 the article “Correlation” was edited by 2 authors in English Wikipedia and written by 9 authors in all languages.

Since the creation of article “Correlation”, its content was written by 441 registered users of English Wikipedia and edited by 1835 registered Wikipedia users in all languages.

The article is cited 1957 times in English Wikipedia and cited 9583 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #1155 in January 2003
• Global: #1099 in January 2003

The highest popularity rank from 2008:

• Local (English): #1101 in October 2009
• Global: #1494 in April 2009

There are 49 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, 2026 (including revision history and pageviews for previous years).

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

#	Language	Quality grade	Quality score
1	Portuguese (pt) Correlação		72.9074
2	English (en) Correlation		57.875
3	Ukrainian (uk) Кореляція		43.8611
4	Greek (el) Συσχέτιση και εξάρτηση (Στατιστική)		38.5011
5	Chinese (zh) 相关 (概率论)		37.6848
6	Japanese (ja) 相関		34.7895
7	Turkish (tr) Korelasyon		34.3296
8	Simple English (simple) Correlation		33.899
9	Hungarian (hu) Korreláció		33.2367
10	Bulgarian (bg) Корелация		33.1993

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

#	Language	Popularity award	Relative popularity
1	English (en) Correlation		18 347 286
2	Russian (ru) Корреляция		6 610 746
3	German (de) Korrelation		5 339 356
4	French (fr) Corrélation (statistiques)		3 160 971
5	Spanish (es) Correlación		3 150 512
6	Portuguese (pt) Correlação		953 880
7	Italian (it) Correlazione (statistica)		765 923
8	Swedish (sv) Korrelation		708 877
9	Czech (cs) Korelace		704 225
10	Dutch (nl) Correlatie		680 690

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

#	Language	Popularity award	Relative popularity
1	English (en) Correlation		13 876
2	Russian (ru) Корреляция		4 051
3	German (de) Korrelation		2 905
4	French (fr) Corrélation (statistiques)		2 849
5	Spanish (es) Correlación		948
6	Czech (cs) Korelace		638
7	Japanese (ja) 相関		570
8	Chinese (zh) 相关 (概率论)		530
9	Portuguese (pt) Correlação		513
10	Italian (it) Correlazione (statistica)		500

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

#	Language	AI award	Relative AI
1	English (en) Correlation		441
2	German (de) Korrelation		229
3	French (fr) Corrélation (statistiques)		138
4	Russian (ru) Корреляция		128
5	Italian (it) Correlazione (statistica)		82
6	Dutch (nl) Correlatie		58
7	Spanish (es) Correlación		50
8	Hebrew (he) מתאם		47
9	Turkish (tr) Korelasyon		45
10	Hungarian (hu) Korreláció		42

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

#	Language	AI award	Relative AI
1	English (en) Correlation		2
2	Hebrew (he) מתאם		2
3	Polish (pl) Zależność zmiennych losowych		2
4	German (de) Korrelation		1
5	Basque (eu) Korrelazio		1
6	Ukrainian (uk) Кореляція		1
7	Arabic (ar) ارتباط (إحصاء)		0
8	Azerbaijani (az) Korrelyasiya		0
9	Belarusian (be) Карэляцыя		0
10	Bulgarian (bg) Корелация		0

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

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In English Wikipedia the most popular articles on that day were: 2026 FIFA World Cup, Harry Kane, Julián Quiñones, List of FIFA World Cup top goalscorers, Kylian Mbappé, Democratic Republic of the Congo, Erling Haaland, DR Congo national football team, Melat Kiros, FIFA World Cup.

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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information