Log-normal distribution

Log-normal distribution - probability distribution. Article “Log-normal distribution” in English Wikipedia has 91.8 points for quality (as of July 1, 2025). The article contains 128 references and 37 sections.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that (English) language version.

Since the creation of article “Log-normal distribution”, its content was written by 306 registered users of English Wikipedia and edited by 715 registered Wikipedia users in all languages.

The article is cited 438 times in English Wikipedia and cited 1590 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #5122 in October 2003
• Global: #11082 in October 2002

The highest popularity rank from 2008:

• Local (English): #7893 in April 2015
• Global: #14264 in April 2015

There are 25 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.

#	Language	Quality grade	Quality score
1	English (en) Log-normal distribution		91.8359
2	Finnish (fi) Log-normaalijakauma		75.343
3	German (de) Logarithmische Normalverteilung		59.2567
4	Hungarian (hu) Log-normális eloszlás		36.7022
5	Chinese (zh) 对数正态分布		30.4329
6	Turkish (tr) Log-normal dağılım		30.3079
7	Russian (ru) Логнормальное распределение		27.5605
8	Spanish (es) Distribución log-normal		22.9023
9	Catalan (ca) Distribució log-normal		22.2127
10	Persian (fa) توزیع لاگ-نرمال		21.8027

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

The most popular language versions of the article "Log-normal distribution" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Log-normal distribution		9 042 237
2	German (de) Logarithmische Normalverteilung		837 489
3	Spanish (es) Distribución log-normal		603 671
4	French (fr) Loi log-normale		553 551
5	Japanese (ja) 対数正規分布		523 886
6	Chinese (zh) 对数正态分布		425 792
7	Russian (ru) Логнормальное распределение		365 750
8	Italian (it) Distribuzione lognormale		225 765
9	Polish (pl) Rozkład logarytmicznie normalny		138 945
10	Portuguese (pt) Distribuição log-normal		123 892

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

The most popular language versions of the article "Log-normal distribution" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Log-normal distribution		22 570
2	Japanese (ja) 対数正規分布		2 316
3	French (fr) Loi log-normale		1 896
4	German (de) Logarithmische Normalverteilung		1 567
5	Chinese (zh) 对数正态分布		1 564
6	Russian (ru) Логнормальное распределение		1 328
7	Spanish (es) Distribución log-normal		861
8	Italian (it) Distribuzione lognormale		840
9	Korean (ko) 로그 정규 분포		543
10	Polish (pl) Rozkład logarytmicznie normalny		384

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

Language versions of the article "Log-normal distribution" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Log-normal distribution		306
2	German (de) Logarithmische Normalverteilung		89
3	French (fr) Loi log-normale		37
4	Russian (ru) Логнормальное распределение		32
5	Galician (gl) Distribución lognormal		28
6	Italian (it) Distribuzione lognormale		28
7	Spanish (es) Distribución log-normal		25
8	Hebrew (he) התפלגות לוג-נורמלית		23
9	Dutch (nl) Lognormale verdeling		19
10	Chinese (zh) 对数正态分布		18

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

Language versions of the article "Log-normal distribution" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Indonesian (id) Sebaran log-normal		2
2	Spanish (es) Distribución log-normal		1
3	Persian (fa) توزیع لاگ-نرمال		1
4	Italian (it) Distribuzione lognormale		1
5	Bulgarian (bg) Логнормално разпределение		0
6	Catalan (ca) Distribució log-normal		0
7	Czech (cs) Logaritmicko-normální rozdělení		0
8	German (de) Logarithmische Normalverteilung		0
9	English (en) Log-normal distribution		0
10	Finnish (fi) Log-normaalijakauma		0

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

Language versions of the article "Log-normal distribution" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Log-normal distribution		438
2	Catalan (ca) Distribució log-normal		144
3	French (fr) Loi log-normale		144
4	German (de) Logarithmische Normalverteilung		127
5	Chinese (zh) 对数正态分布		103
6	Japanese (ja) 対数正規分布		88
7	Ukrainian (uk) Логнормальний розподіл		77
8	Persian (fa) توزیع لاگ-نرمال		76
9	Russian (ru) Логнормальное распределение		57
10	Hebrew (he) התפלגות לוג-נורמלית		44

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#	Language	Value
bg	Bulgarian Логнормално разпределение
ca	Catalan Distribució log-normal
cs	Czech Logaritmicko-normální rozdělení
de	German Logarithmische Normalverteilung
en	English Log-normal distribution
es	Spanish Distribución log-normal
fa	Persian توزیع لاگ-نرمال
fi	Finnish Log-normaalijakauma
fr	French Loi log-normale
gl	Galician Distribución lognormal
he	Hebrew התפלגות לוג-נורמלית
hu	Hungarian Log-normális eloszlás
id	Indonesian Sebaran log-normal
it	Italian Distribuzione lognormale
ja	Japanese 対数正規分布
ko	Korean 로그 정규 분포
nl	Dutch Lognormale verdeling
pl	Polish Rozkład logarytmicznie normalny
pt	Portuguese Distribuição log-normal
ru	Russian Логнормальное распределение
sl	Slovenian Logaritemsko normalna porazdelitev
sv	Swedish Lognormalfördelning
tr	Turkish Log-normal dağılım
uk	Ukrainian Логнормальний розподіл
zh	Chinese 对数正态分布

Best Rank

English: #7893 04.2015

Global: #14264 04.2015

Best Rank

English: #5122 10.2003

Global: #11082 10.2002

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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