Erich Leo Lehmann

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Erich Leo Lehmann

Quality:

Erich Leo Lehmann - American statistician (1917-2009). Article “Erich Leo Lehmann” in Italian Wikipedia has 14.3 points for quality (as of July 1, 2025). The article contains 3 references and 6 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 0.75 points.

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

Since the creation of article “Erich Leo Lehmann”, its content was written by 32 registered users of Italian Wikipedia and edited by 135 registered Wikipedia users in all languages.

The article is cited 11 times in Italian Wikipedia and cited 141 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Italian): #19635 in November 2018
  • Global: #105503 in September 2015

The highest popularity rank from 2008:

  • Local (Italian): #219916 in March 2008
  • Global: #472533 in September 2009

There are 10 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)
Erich Leo Lehmann
25.9702
2Hebrew (he)
אריק לאו להמן
25.0915
3English (en)
Erich Leo Lehmann
24.6024
4Spanish (es)
Erich Leo Lehmann
23.7781
5Arabic (ar)
إريك ليو ليمان
22.8092
6Swedish (sv)
Erich Lehmann
18.8195
7German (de)
Erich Leo Lehmann
16.3859
8Italian (it)
Erich Leo Lehmann
14.27
9Polish (pl)
Erich Leo Lehmann
10.77
10French (fr)
Erich Leo Lehmann
4.4488
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 "Erich Leo Lehmann" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Erich Leo Lehmann
115 899
2Italian (it)
Erich Leo Lehmann
5 540
3Spanish (es)
Erich Leo Lehmann
3 452
4German (de)
Erich Leo Lehmann
3 347
5French (fr)
Erich Leo Lehmann
1 687
6Catalan (ca)
Erich Leo Lehmann
1 256
7Hebrew (he)
אריק לאו להמן
658
8Polish (pl)
Erich Leo Lehmann
584
9Swedish (sv)
Erich Lehmann
541
10Arabic (ar)
إريك ليو ليمان
447
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 "Erich Leo Lehmann" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Erich Leo Lehmann
437
2German (de)
Erich Leo Lehmann
23
3Spanish (es)
Erich Leo Lehmann
13
4Arabic (ar)
إريك ليو ليمان
12
5French (fr)
Erich Leo Lehmann
8
6Swedish (sv)
Erich Lehmann
8
7Hebrew (he)
אריק לאו להמן
5
8Polish (pl)
Erich Leo Lehmann
5
9Catalan (ca)
Erich Leo Lehmann
4
10Italian (it)
Erich Leo Lehmann
4
More...

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

The highest AI

Language versions of the article "Erich Leo Lehmann" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Erich Leo Lehmann
49
2Italian (it)
Erich Leo Lehmann
32
3German (de)
Erich Leo Lehmann
14
4Hebrew (he)
אריק לאו להמן
11
5Swedish (sv)
Erich Lehmann
8
6French (fr)
Erich Leo Lehmann
7
7Catalan (ca)
Erich Leo Lehmann
6
8Spanish (es)
Erich Leo Lehmann
5
9Polish (pl)
Erich Leo Lehmann
3
10Arabic (ar)
إريك ليو ليمان
0
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 "Erich Leo Lehmann" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Arabic (ar)
إريك ليو ليمان
2
2Catalan (ca)
Erich Leo Lehmann
1
3English (en)
Erich Leo Lehmann
1
4Hebrew (he)
אריק לאו להמן
1
5German (de)
Erich Leo Lehmann
0
6Spanish (es)
Erich Leo Lehmann
0
7French (fr)
Erich Leo Lehmann
0
8Italian (it)
Erich Leo Lehmann
0
9Polish (pl)
Erich Leo Lehmann
0
10Swedish (sv)
Erich Lehmann
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 "Erich Leo Lehmann" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Erich Leo Lehmann
58
2German (de)
Erich Leo Lehmann
24
3French (fr)
Erich Leo Lehmann
14
4Italian (it)
Erich Leo Lehmann
11
5Spanish (es)
Erich Leo Lehmann
10
6Catalan (ca)
Erich Leo Lehmann
7
7Polish (pl)
Erich Leo Lehmann
6
8Arabic (ar)
إريك ليو ليمان
5
9Hebrew (he)
אריק לאו להמן
4
10Swedish (sv)
Erich Lehmann
2
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
arArabic
إريك ليو ليمان
caCatalan
Erich Leo Lehmann
deGerman
Erich Leo Lehmann
enEnglish
Erich Leo Lehmann
esSpanish
Erich Leo Lehmann
frFrench
Erich Leo Lehmann
heHebrew
אריק לאו להמן
itItalian
Erich Leo Lehmann
plPolish
Erich Leo Lehmann
svSwedish
Erich Lehmann

Popularity rank trends

Best Rank Italian:
#219916
03.2008
Global:
#472533
09.2009

AI rank trends

Best Rank Italian:
#19635
11.2018
Global:
#105503
09.2015

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Erich Leo Lehmann from Wikipedia articles about Jerzy Neyman, Lehmann–Scheffé theorem, Peter J. Bickel, James Nwoye Adichie and Alsace. Whereas reading the article about Erich Leo Lehmann people most often go to Wikipedia articles on Jerzy Neyman, Juliet Popper Shaffer, Lehmann–Scheffé theorem, Hodges–Lehmann estimator and Peter J. Bickel.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 28 January 2026

On 28 January 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2025–26 UEFA Champions League, Nipah virus, Doomsday Clock, UEFA Champions League, Elena Rybakina, Donald Trump, 2026 European Men's Handball Championship, killing of Alex Pretti, Kristi Noem, deaths in 2026.

In Italian Wikipedia the most popular articles on that day were: Niscemi, Morbo di K, Antonio Vergara, Moussa Diaby, Giovanni Borromeo, Antonio Chichiarelli, Il falsario (film 2025), Marty Supreme, I giorni del cielo, United States Immigration and Customs Enforcement.

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