Standard deviation

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Standard deviation

Standard deviation - dispersion of the values ​​of a random variable around its expected value. Article "Standard deviation" in Simple English Wikipedia has 51.3 points for quality (as of March 1, 2021). The article contains, among others metrics, 11 references and 9 sections.

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

Achievements in February 2021:
Global Wikipedia:
The 178th most popular in all topics.
Simple English Wikipedia:
The 53rd most popular in Simple English Wikipedia.

Since the creation of article "Standard deviation", its content was written by 83 authors in Simple English Wikipedia (3548th place) and edited by 5349 authors in all languages (7377th place).

The article is cited 18 times in Simple English Wikipedia and cited 8526 times in all languages.

The highest Authors’ Interest rank from 2002:

  • Local (Simple English): #102 in May 2008
  • Global: #1614 in September 2003

The highest popularity rank from 2008:

  • Local (Simple English): #12 in May 2020
  • Global: #87 in October 2018

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 March 1, 2021 (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
1Portuguese
Desvio padrão
93.748
2English
Standard deviation
69.8025
3French
Écart type
67.0462
4Spanish
Desviación típica
65.7178
5Chinese
標準差
55.5323
6Catalan
Desviació tipus
55.2318
7Simple English
Standard deviation
51.2895
8Polish
Odchylenie standardowe
51.171
9Ukrainian
Стандартне відхилення
49.1827
10Hindi
मानक विचलन
46.5594
More...

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

Most popular in February 2021

The most popular language versions of the article "Standard deviation" in February 2021
#LanguagePop. awardRelative popularity
1English
Standard deviation
100
2Spanish
Desviación típica
21.434
3French
Écart type
16.9688
4Japanese
標準偏差
13.5322
5Russian
Среднеквадратическое отклонение
13.0186
6Chinese
標準差
12.5538
7Italian
Scarto quadratico medio
11.0608
8Polish
Odchylenie standardowe
7.2764
9Portuguese
Desvio padrão
4.6818
10Dutch
Standaardafwijking
4.3942
More...

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

The highest AI in February 2021

Language versions of the article "Standard deviation" with the highest AI in February 2021
#LanguageAI awardRelative AI
1Japanese
標準偏差
100
2Chinese
標準差
50
3Catalan
Desviació tipus
25
4Norwegian
Standardavvik
25
5Turkish
Standart sapma
25
6English
Standard deviation
25
7Spanish
Desviación típica
25
8Arabic
انحراف معياري
0
9Simple English
Standard deviation
0
10Norwegian (Nynorsk)
Standardavvik
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 "Standard deviation" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Slovak
Smerodajná odchýlka
100
2English
Standard deviation
42.768
3French
Écart type
14.8803
4Chinese
標準差
10.718
5Japanese
標準偏差
10.163
6Italian
Scarto quadratico medio
9.8162
7Ukrainian
Стандартне відхилення
9.7468
8Persian
انحراف معیار
9.7468
9Russian
Среднеквадратическое отклонение
8.3593
10Catalan
Desviació tipus
6.9025
More...

Scores

Quality as of March 1, 2021:
Popularity in February 2021:
Simple English:
Global:
Authors in February 2021:
Simple English:
Global:
Authors in all years:
Simple English:
Global:
Citations:
Simple English:
Global:

Quality measures

Popularity rank history

Best Rank Simple English:
#12
05.2020
Global:
#87
10.2018

AI rank history

Best Rank Simple English:
#102
05.2008
Global:
#1614
09.2003

Languages comparsion

Cumulative results

News from 24 July 2021

On 24 July 2021 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2020 Summer Olympics, Olympic Games, Naomi Osaka, YouTube, Cleopatra, Amy Winehouse, 2016 Summer Olympics, Old, All-time Olympic Games medal table, United States of America.

In Simple English Wikipedia the most popular articles on that day were: Old Testament, 24-hour clock, List of U.S. states by population, Carles Puigdemont, List of countries by continents, The Dark Knight Trilogy, List of vegetables, List of IOC country codes, Binary neural network, Class struggle.

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 39 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from March, 2021. When calculating current popularity and AI of articles data from February 2021 was taken into account. For historical values of polularity and AI WikiRank used data from 2002 to 2021... More information