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 English Wikipedia has 66.2 points for quality (as of October 1, 2019). 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.

Achievements in September 2019:
The 77th most popular in English Wikipedia.
The 84th most popular in Global Popularity.

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 October 1, 2019 (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
89.98
2English
Standard deviation
66.2454
3French
Écart type
61.269
4Spanish
Desviación típica
59.9249
5Greek
Τυπική απόκλιση
48.1346

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
16.696
3Chinese
標準差
15.2868
4French
Écart type
12.5097
5Japanese
標準偏差
10.3084

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

Languages with the highest AI

#LanguageRelative awardRelative AI
1English
Standard deviation
100
2Catalan
Desviació tipus
66.6667
3Chinese
標準差
66.6667
4French
Écart type
66.6667
5Hindi
मानक विचलन
33.3333

Scores

Quality as of October 1, 2019:
Popularity in September 2019:
Local AI (English): 3
Global AI: 14
Local popularity (English): 181259
Local popularity - daily: 6978
Global popularity: 381960
Global popularity - daily: 14119

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 October, 2019. When calculating current popularity and AI of articles data from September 2019 was taken into account. For historical values of polularity and AI WikiRank used data from 2002 to 2019... More information

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