Degrees of freedom (statistics)

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Degrees of freedom (statistics)

Quality:

Degrees of freedom - number of values in the final calculation of a statistic that are free to vary. Article “Degrees of freedom (statistics)” in English Wikipedia has 42.1 points for quality (as of July 1, 2025). The article contains 23 references and 17 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.

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

Since the creation of article “Degrees of freedom (statistics)”, its content was written by 138 registered users of English Wikipedia and edited by 393 registered Wikipedia users in all languages.

The article is cited 558 times in English Wikipedia and cited 1702 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #26616 in August 2008
  • Global: #54548 in August 2005

The highest popularity rank from 2008:

  • Local (English): #10706 in April 2015
  • Global: #18295 in April 2015

There are 24 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)
Degrees of freedom (statistics)
42.1146
2Persian (fa)
درجه آزادی (آمار)
27.6291
3Hebrew (he)
דרגות חופש (סטטיסטיקה)
26.5027
4Romanian (ro)
Grad de libertate (statistică)
21.6483
5German (de)
Anzahl der Freiheitsgrade (Statistik)
18.0647
6Chinese (zh)
自由度 (统计学)
15.8744
7Slovenian (sl)
Prostostna stopnja (statistika)
15.2382
8Catalan (ca)
Graus de llibertat (estadística)
14.0546
9Turkish (tr)
Serbestlik derecesi (istatistik)
12.3515
10Ukrainian (uk)
Ступені вільності (статистика)
11.6064
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 "Degrees of freedom (statistics)" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Degrees of freedom (statistics)
6 209 034
2Spanish (es)
Grado de libertad (estadística)
843 407
3Chinese (zh)
自由度 (统计学)
554 304
4German (de)
Anzahl der Freiheitsgrade (Statistik)
461 104
5French (fr)
Degré de liberté (statistiques)
334 275
6Polish (pl)
Liczba stopni swobody (statystyka)
280 732
7Russian (ru)
Степени свободы (теория вероятностей)
259 031
8Portuguese (pt)
Graus de liberdade
236 612
9Korean (ko)
자유도 (통계학)
120 095
10Persian (fa)
درجه آزادی (آمار)
110 276
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 "Degrees of freedom (statistics)" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Degrees of freedom (statistics)
7 788
2Chinese (zh)
自由度 (统计学)
929
3German (de)
Anzahl der Freiheitsgrade (Statistik)
772
4Spanish (es)
Grado de libertad (estadística)
697
5Polish (pl)
Liczba stopni swobody (statystyka)
601
6Russian (ru)
Степени свободы (теория вероятностей)
476
7French (fr)
Degré de liberté (statistiques)
455
8Korean (ko)
자유도 (통계학)
390
9Italian (it)
Grado di libertà (statistica)
290
10Simple English (simple)
Degrees of freedom (statistics)
251
More...

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

The highest AI

Language versions of the article "Degrees of freedom (statistics)" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Degrees of freedom (statistics)
138
2French (fr)
Degré de liberté (statistiques)
31
3Chinese (zh)
自由度 (统计学)
31
4Spanish (es)
Grado de libertad (estadística)
30
5Polish (pl)
Liczba stopni swobody (statystyka)
23
6German (de)
Anzahl der Freiheitsgrade (Statistik)
20
7Italian (it)
Grado di libertà (statistica)
14
8Korean (ko)
자유도 (통계학)
13
9Turkish (tr)
Serbestlik derecesi (istatistik)
12
10Persian (fa)
درجه آزادی (آمار)
11
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 "Degrees of freedom (statistics)" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
Degrees of freedom (statistics)
1
2Arabic (ar)
درجة حرية (إحصاء)
0
3Catalan (ca)
Graus de llibertat (estadística)
0
4German (de)
Anzahl der Freiheitsgrade (Statistik)
0
5Spanish (es)
Grado de libertad (estadística)
0
6Persian (fa)
درجه آزادی (آمار)
0
7Finnish (fi)
Vapausaste (tilastotiede)
0
8French (fr)
Degré de liberté (statistiques)
0
9Hebrew (he)
דרגות חופש (סטטיסטיקה)
0
10Hindi (hi)
स्वातंत्र्य कोटि (सांख्यिकी)
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 "Degrees of freedom (statistics)" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Degrees of freedom (statistics)
558
2Persian (fa)
درجه آزادی (آمار)
256
3Ukrainian (uk)
Ступені вільності (статистика)
225
4Chinese (zh)
自由度 (统计学)
154
5Korean (ko)
자유도 (통계학)
88
6German (de)
Anzahl der Freiheitsgrade (Statistik)
75
7Simple English (simple)
Degrees of freedom (statistics)
67
8Portuguese (pt)
Graus de liberdade
36
9Spanish (es)
Grado de libertad (estadística)
34
10Serbian (sr)
Степени слободе (статистика)
33
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
arArabic
درجة حرية (إحصاء)
caCatalan
Graus de llibertat (estadística)
deGerman
Anzahl der Freiheitsgrade (Statistik)
enEnglish
Degrees of freedom (statistics)
esSpanish
Grado de libertad (estadística)
faPersian
درجه آزادی (آمار)
fiFinnish
Vapausaste (tilastotiede)
frFrench
Degré de liberté (statistiques)
heHebrew
דרגות חופש (סטטיסטיקה)
hiHindi
स्वातंत्र्य कोटि (सांख्यिकी)
itItalian
Grado di libertà (statistica)
koKorean
자유도 (통계학)
nnNorwegian (Nynorsk)
Fridomsgrad i statistikk
noNorwegian
Frihetsgrad (statistikk)
plPolish
Liczba stopni swobody (statystyka)
ptPortuguese
Graus de liberdade
roRomanian
Grad de libertate (statistică)
ruRussian
Степени свободы (теория вероятностей)
simpleSimple English
Degrees of freedom (statistics)
slSlovenian
Prostostna stopnja (statistika)
srSerbian
Степени слободе (статистика)
trTurkish
Serbestlik derecesi (istatistik)
ukUkrainian
Ступені вільності (статистика)
zhChinese
自由度 (统计学)

Popularity rank trends

Best Rank English:
#10706
04.2015
Global:
#18295
04.2015

AI rank trends

Best Rank English:
#26616
08.2008
Global:
#54548
08.2005

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Degrees of freedom from Wikipedia articles about Degrees of freedom, Chi-squared distribution, Students t-distribution, Students t-test and Mean square weighted deviation. Whereas reading the article about Degrees of freedom people most often go to Wikipedia articles on Degrees of freedom, Chi-squared distribution, Students t-distribution, Realization and Multivariate random variable.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 12 August 2025

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In English Wikipedia the most popular articles on that day were: Weapons (2025 film), Danielle Spencer (American actress), Cristiano Ronaldo, Deaths in 2025, Taylor Swift, Wednesday (TV series), Superman (2025 film), Georgina Rodríguez, Coolie (2025 film), The Fantastic Four: First Steps.

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