Cumulative distribution function

Quality:

Distribution function - function that defines a probability distribution by specifying the probability of being ≤ each value. Article “Cumulative distribution function” in English Wikipedia has 56.3 points for quality (as of July 1, 2026). The article contains 18 references and 20 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 2.96 points.

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

In June 2026 the article “Cumulative distribution function” was edited by 1 authors in English Wikipedia and written by 5 authors in all languages.

Since the creation of article “Cumulative distribution function”, its content was written by 231 registered users of English Wikipedia and edited by 877 registered Wikipedia users in all languages.

The article is cited 541 times in English Wikipedia and cited 3336 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #70 in February 2001
• Global: #70 in February 2001

The highest popularity rank from 2008:

• Local (English): #6309 in October 2014
• Global: #8675 in April 2015

There are 37 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	Catalan (ca) Funció de distribució		61.4504
2	Finnish (fi) Kertymäfunktio		57.4854
3	English (en) Cumulative distribution function		56.319
4	Polish (pl) Dystrybuanta		42.2664
5	German (de) Verteilungsfunktion		41.8851
6	Persian (fa) تابع توزیع تجمعی		39.7198
7	Russian (ru) Функция распределения		35.1828
8	Hungarian (hu) Eloszlásfüggvény		31.8763
9	Turkish (tr) Birikimli dağılım fonksiyonu		31.7606
10	Chinese (zh) 累积分布函数		28.9027

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

#	Language	Popularity award	Relative popularity
1	English (en) Cumulative distribution function		9 808 509
2	German (de) Verteilungsfunktion		1 395 433
3	Russian (ru) Функция распределения		1 281 640
4	French (fr) Fonction de répartition		1 211 600
5	Polish (pl) Dystrybuanta		1 034 377
6	Spanish (es) Función de distribución		954 794
7	Chinese (zh) 累积分布函数		752 637
8	Italian (it) Funzione di ripartizione		706 341
9	Portuguese (pt) Função distribuição acumulada		238 735
10	Japanese (ja) 累積分布関数		214 692

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) Cumulative distribution function		15 029
2	French (fr) Fonction de répartition		1 889
3	German (de) Verteilungsfunktion		1 884
4	Polish (pl) Dystrybuanta		1 493
5	Russian (ru) Функция распределения		1 416
6	Chinese (zh) 累积分布函数		846
7	Japanese (ja) 累積分布関数		699
8	Italian (it) Funzione di ripartizione		622
9	Spanish (es) Función de distribución		617
10	Czech (cs) Distribuční funkce		273

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

#	Language	AI award	Relative AI
1	English (en) Cumulative distribution function		231
2	German (de) Verteilungsfunktion		77
3	French (fr) Fonction de répartition		68
4	Italian (it) Funzione di ripartizione		54
5	Polish (pl) Dystrybuanta		48
6	Russian (ru) Функция распределения		45
7	Spanish (es) Función de distribución		29
8	Chinese (zh) 累积分布函数		29
9	Dutch (nl) Verdelingsfunctie		26
10	Ukrainian (uk) Функція розподілу ймовірностей		24

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	Arabic (ar) دالة التوزيع التراكمي		1
2	Czech (cs) Distribuční funkce		1
3	German (de) Verteilungsfunktion		1
4	English (en) Cumulative distribution function		1
5	Polish (pl) Dystrybuanta		1
6	Belarusian (be) Функцыя размеркавання		0
7	Catalan (ca) Funció de distribució		0
8	Danish (da) Fordelingsfunktion		0
9	Greek (el) Συνάρτηση κατανομής		0
10	Esperanto (eo) Distribuo		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