Standard deviation

EN

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Standard deviation

Standard deviation - dispersion of the values ​​of a random variable around its expected value. Article "Standard deviation" in English Wikipedia has 66.3 points for quality, 5438 points for popularity and 3 points for Authors’ Interest (AI). The article contains, among others metrics, 19 references and 27 sections. This article has the best quality in Portuguese Wikipedia. However, this article is the most popular in current language version.

EN
142nd place in the rating of English Wikipedia.
98th place in the multilingual rating of all topics.

The highest Authors’ Interest rank from 2002:

  • Local (English): #1451 in March 2005
  • Global: #1891 in October 2003

The highest popularity rank from 2008:

  • Local (English): #48 in October 2017
  • Global: #54 in October 2017

There are 49 language versions for this article in WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipedia dumps from July 1, 2019 (including revision history and pageviews for previous years). Query time 0.1287 sec.

The table below shows the language versions of the article with the highest quality.

Languages with the highest quality

#LanguageQuality gradeQuality score
1Portuguese
Desvio padrão
90.5412
2English
Standard deviation
66.3
3Spanish
Desviación típica
62.3225
4French
Écart type
62.1863
5Ukrainian
Стандартне відхилення
52.137

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

The most popular languages

#LanguageRelative awardRelative popularity
1English
Standard deviation
100
2Spanish
Desviación típica
23.2722
3Chinese
標準差
21.0112
4French
Écart type
17.7391
5Russian
Среднеквадратическое отклонение
16.3314

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

Languages with the highest AI

#LanguageRelative awardRelative AI
1French
Écart type
100
2Spanish
Desviación típica
75
3English
Standard deviation
75
4Persian
انحراف معیار
50
5Italian
Scarto quadratico medio
50

Scores

Quality:
Local AI (English): 3
Global AI: 19
Local popularity (English): 140786
Local popularity - daily: 5438
Global popularity: 372369
Global popularity - daily: 13649

Quality measures

Popularity rank history

Best Rank Local:
#48
10.2017
Global:
#54
10.2017

AI rank history

Best Rank Local:
#1451
03.2005
Global:
#1891
10.2003

Languages comparsion

Cumulative results

About WikiRank

The 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 39 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2019. When calculating current popularity and AI of articles data from June 2019 was taken into account. For historical values of polularity and AI WikiRank used data from 2002 to 2019... More information