Error experimental

Quality:

Measurement error - difference between a measured quantity value and a reference quantity value. Article “Error experimental” in Catalan Wikipedia has 30.5 points for quality (as of July 1, 2026). The article contains 8 references and 9 sections.

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

Since the creation of article “Error experimental”, its content was written by 13 registered users of Catalan Wikipedia and edited by 819 registered Wikipedia users in all languages.

The article is cited 32 times in Catalan Wikipedia and cited 2304 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Catalan): #3497 in June 2009
• Global: #95 in February 2001

The highest popularity rank from 2008:

• Local (Catalan): #7036 in September 2010
• Global: #8500 in October 2014

There are 31 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, 2026 (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	German (de) Messabweichung		45.3587
2	French (fr) Erreur de mesure		41.3571
3	Chinese (zh) 测量误差		36.3584
4	English (en) Observational error		35.6828
5	Russian (ru) Погрешность измерения		34.48
6	Catalan (ca) Error experimental		30.4838
7	Malay (ms) Ralat pemerhatian		26.1935
8	Hebrew (he) שגיאת מדידה		23.1027
9	Azerbaijani (az) Müşahidə xətası		23.0657
10	Korean (ko) 관측 오차		22.6084

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

#	Language	Popularity award	Relative popularity
1	Russian (ru) Погрешность измерения		3 776 537
2	English (en) Observational error		3 404 866
3	Spanish (es) Error de medición		2 395 351
4	German (de) Messabweichung		1 183 099
5	Ukrainian (uk) Похибка вимірювання		679 767
6	French (fr) Erreur de mesure		599 220
7	Italian (it) Errore di misurazione		471 750
8	Polish (pl) Błąd pomiaru		437 308
9	Czech (cs) Chyba měření		258 856
10	Vietnamese (vi) Sai số		223 294

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) Observational error		2 157
2	Russian (ru) Погрешность измерения		1 957
3	German (de) Messabweichung		673
4	Chinese (zh) 测量误差		507
5	Spanish (es) Error de medición		355
6	Polish (pl) Błąd pomiaru		279
7	French (fr) Erreur de mesure		277
8	Ukrainian (uk) Похибка вимірювання		228
9	Italian (it) Errore di misurazione		211
10	Finnish (fi) Mittausvirhe		178

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

#	Language	AI award	Relative AI
1	English (en) Observational error		207
2	German (de) Messabweichung		117
3	Russian (ru) Погрешность измерения		97
4	Italian (it) Errore di misurazione		84
5	French (fr) Erreur de mesure		76
6	Spanish (es) Error de medición		38
7	Ukrainian (uk) Похибка вимірювання		28
8	Czech (cs) Chyba měření		18
9	Polish (pl) Błąd pomiaru		16
10	Vietnamese (vi) Sai số		16

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	Romanian (ro) Eroare de măsurare		1
2	Arabic (ar) خطأ الملاحظة		0
3	Azerbaijani (az) Müşahidə xətası		0
4	Belarusian (be) Хібнасць		0
5	Bulgarian (bg) Грешки при измерване		0
6	Catalan (ca) Error experimental		0
7	Czech (cs) Chyba měření		0
8	German (de) Messabweichung		0
9	Greek (el) Θεωρία σφαλμάτων		0
10	English (en) Observational error		0

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

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Catalan Wikipedia the most popular articles on that day were: República Democràtica del Congo, Rafael Yuste i Abel, Juan Fernández Benítez, Pere Casacuberta Camps, Rudi García, Marcel Lefebvre, Michael Olise, Marta Montaner Santomà, Vito Quiles, Fèlix el gat.

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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information