Power (statistics)

Quality:

Power of a test - term in statistical hypothesis testing. Article “Power (statistics)” in English Wikipedia has 43.7 points for quality (as of July 1, 2025). The article contains 13 references and 18 sections.

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

In June 2025 the article “Power (statistics)” was edited by 1 authors in English Wikipedia and written by 2 authors in all languages.

Since the creation of article “Power (statistics)”, its content was written by 179 registered users of English Wikipedia and edited by 436 registered Wikipedia users in all languages.

The article is cited 1066 times in English Wikipedia and cited 2423 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #2261 in June 2003
• Global: #6663 in June 2003

The highest popularity rank from 2008:

• Local (English): #8911 in April 2016
• Global: #22337 in April 2016

There are 19 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	Polish (pl) Moc testu		46.8902
2	German (de) Trennschärfe eines Tests		45.9257
3	English (en) Power (statistics)		43.6839
4	Portuguese (pt) Potência estatística		31.4592
5	Serbian (sr) Моћ теста		28.0078
6	Ukrainian (uk) Статистична потужність		24.3207
7	Swedish (sv) Statistisk styrka		24.2161
8	Hebrew (he) עוצמה סטטיסטית		18.5769
9	Estonian (et) Statistilise testi võimsus		18.0734
10	Galician (gl) Potencia (estatística)		8.4182

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

#	Language	Popularity award	Relative popularity
1	English (en) Power (statistics)		5 871 851
2	Spanish (es) Poder estadístico		250 095
3	German (de) Trennschärfe eines Tests		191 311
4	French (fr) Puissance statistique		175 967
5	Polish (pl) Moc testu		119 662
6	Russian (ru) Статистическая мощность		116 469
7	Chinese (zh) 檢定力		105 438
8	Dutch (nl) Onderscheidend vermogen		97 857
9	Hebrew (he) עוצמה סטטיסטית		92 839
10	Persian (fa) توان آماری		56 126

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) Power (statistics)		10 001
2	Russian (ru) Статистическая мощность		645
3	Chinese (zh) 檢定力		622
4	German (de) Trennschärfe eines Tests		543
5	French (fr) Puissance statistique		521
6	Spanish (es) Poder estadístico		480
7	Polish (pl) Moc testu		436
8	Korean (ko) 검정력		181
9	Hebrew (he) עוצמה סטטיסטית		146
10	Dutch (nl) Onderscheidend vermogen		95

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

#	Language	AI award	Relative AI
1	English (en) Power (statistics)		179
2	German (de) Trennschärfe eines Tests		86
3	Dutch (nl) Onderscheidend vermogen		24
4	Hebrew (he) עוצמה סטטיסטית		23
5	French (fr) Puissance statistique		22
6	Polish (pl) Moc testu		17
7	Ukrainian (uk) Статистична потужність		12
8	Portuguese (pt) Potência estatística		11
9	Persian (fa) توان آماری		9
10	Korean (ko) 검정력		9

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) Power (statistics)		1
2	Persian (fa) توان آماری		1
3	Catalan (ca) Poder estadístic		0
4	German (de) Trennschärfe eines Tests		0
5	Spanish (es) Poder estadístico		0
6	Estonian (et) Statistilise testi võimsus		0
7	French (fr) Puissance statistique		0
8	Galician (gl) Potencia (estatística)		0
9	Hebrew (he) עוצמה סטטיסטית		0
10	Hungarian (hu) Statisztikai erő		0

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

On 13 October 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Diane Keaton, Ed Gein, 2026 FIFA World Cup qualification, 2026 FIFA World Cup, 2026 FIFA World Cup qualification (UEFA), Ian Watkins, 2026 FIFA World Cup qualification (CAF), Ilse Koch, Donald Trump, ChatGPT.

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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