Test t de Welch

fr

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Test t de Welch

Quality:

Welch's t-test - statistical test of whether two populations have equal means. Article “Test t de Welch” in French Wikipedia has 5.4 points for quality (as of July 1, 2025). The article contains 0 references and 6 sections.

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

Since the creation of article “Test t de Welch”, its content was written by 16 registered users of French Wikipedia and edited by 143 registered Wikipedia users in all languages.

The article is cited 37 times in French Wikipedia and cited 289 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (French): #41515 in March 2024
  • Global: #91828 in April 2016

The highest popularity rank from 2008:

  • Local (French): #100561 in November 2020
  • Global: #102351 in November 2021

There are 7 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
1English (en)
Welch's t-test
41.5486
2Turkish (tr)
Welch'in t-testi
28.0164
3Russian (ru)
T-критерий Уэлча
20.9558
4Hungarian (hu)
Welch-próba
10.8626
5Polish (pl)
Test t Welcha
9.5763
6Japanese (ja)
ウェルチのt検定
7.3101
7French (fr)
Test t de Welch
5.4428
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 "Test t de Welch" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Welch's t-test
2 008 268
2Japanese (ja)
ウェルチのt検定
220 566
3French (fr)
Test t de Welch
103 454
4Polish (pl)
Test t Welcha
48 322
5Hungarian (hu)
Welch-próba
26 660
6Russian (ru)
T-критерий Уэлча
26 562
7Turkish (tr)
Welch'in t-testi
6 896
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 "Test t de Welch" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Welch's t-test
7 385
2Japanese (ja)
ウェルチのt検定
651
3Russian (ru)
T-критерий Уэлча
528
4French (fr)
Test t de Welch
469
5Polish (pl)
Test t Welcha
304
6Hungarian (hu)
Welch-próba
68
7Turkish (tr)
Welch'in t-testi
46
More...

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

The highest AI

Language versions of the article "Test t de Welch" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Welch's t-test
90
2French (fr)
Test t de Welch
16
3Hungarian (hu)
Welch-próba
16
4Japanese (ja)
ウェルチのt検定
6
5Turkish (tr)
Welch'in t-testi
6
6Polish (pl)
Test t Welcha
5
7Russian (ru)
T-критерий Уэлча
4
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 "Test t de Welch" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
Welch's t-test
0
2French (fr)
Test t de Welch
0
3Hungarian (hu)
Welch-próba
0
4Japanese (ja)
ウェルチのt検定
0
5Polish (pl)
Test t Welcha
0
6Russian (ru)
T-критерий Уэлча
0
7Turkish (tr)
Welch'in t-testi
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 "Test t de Welch" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Japanese (ja)
ウェルチのt検定
202
2French (fr)
Test t de Welch
37
3English (en)
Welch's t-test
29
4Polish (pl)
Test t Welcha
10
5Hungarian (hu)
Welch-próba
6
6Russian (ru)
T-критерий Уэлча
4
7Turkish (tr)
Welch'in t-testi
1
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
enEnglish
Welch's t-test
frFrench
Test t de Welch
huHungarian
Welch-próba
jaJapanese
ウェルチのt検定
plPolish
Test t Welcha
ruRussian
T-критерий Уэлча
trTurkish
Welch'in t-testi

Popularity rank trends

Best Rank French:
#100561
11.2020
Global:
#102351
11.2021

AI rank trends

Best Rank French:
#41515
03.2024
Global:
#91828
04.2016

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Welch's t-test from Wikipedia articles about Students t-test, A/B testing, Welch–Satterthwaite equation, Levenes test and Confidence interval. Whereas reading the article about Welch's t-test people most often go to Wikipedia articles on Students t-test, Welch–Satterthwaite equation, Behrens–Fisher problem, Standard deviation and Bernard Lewis Welch.

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

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In French Wikipedia the most popular articles on that day were: Le Dernier Duel, Jean de Carrouges, Charlotte Casiraghi, Uini Atonio, Le Fabuleux Destin d'Amélie Poulain, Michel-Ange, Ligue des champions de l'UEFA 2025-2026, Melody Gardot, Arno Klarsfeld, Soudan du Sud.

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