Standard deviation

EN

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Standard deviation

Article "Standard deviation" in English Wikipedia has 66.2876 points for quality and 100 points for popularity. 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
100 place in the rating of English Wikipedia.
79 place in the multilingual rating of all topics.
9311 place in the multilingual rating of Global Authors’ Interest.

Standard deviation - dispersion of the values ​​of a random variable around its expected value. There are 50 language versions for this article in WikiRank database (of the considered 55 Wikipedia language editions).

Data as of May 1, 2019. Query time 0.127 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
2German
Varianz (Stochastik)
88.8792
3English
Standard deviation
66.2876
4French
Écart type
61.8642
5Spanish
Desviación típica
54.0646

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
20.7805
3Chinese
標準差
19.5809
4German
Varianz (Stochastik)
16.0041
5French
Écart type
15.9288

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
2English
Standard deviation
55.5556
3Arabic
انحراف معياري
44.4444
4Chinese
標準差
33.3333
5Spanish
Desviación típica
22.2222

Scores

Quality:
Local AI (English): 5
Global AI: 26
Local popularity (English): 178633
Local popularity - daily: 6619
Global popularity: 431100
Global popularity - daily: 15724

Quality measures

Popularity rank history

AI rank history

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 38 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from May, 2019. When calculating popularity, view statistics of articles for last month (April 2019) were taken into account.

You can also visit WikiRank.Live (previous version of the main tool), which can calculate quality and popularity based on current versions of Wikipedia articles in 7 languages.

It's planned to add different improvements to the project (such as adding to the analysis not only new quantitative characteristics, but also qualitative). In addition, it is planned to add estimates using machine learning algorithms and artificial intelligence, as well as based on the results of user comparison of specific multilingual information (for example, the WikiBest project). Please leave your comments and suggestions

More information about quality assessment of Wikipedia articles and project WikiRank can be found in scientific publications:

Additional information about quality issues can be found on Wikipedia Quality portal.

WikiRank video

Template by Colorlib
2015-2019, WikiRank.net

Quality and popularity formulas for the article Standard deviation EN

$$Quality=1/c∑↙{i=1}↖c nm_i-RS=1/5(100+16.81+100+100+14.62)$$

where:

$$AI(global)=|⋃↙{i=1}↖50 Authors(lang_i)|=26\,\,\,\,\,\,\,\,\,\,\,\, Pop(global)=∑↙{i=1}↖50 Pop(lang_i)=15724$$

where:

The results of the calculations may be slightly different because of rounded values of normalized metrics in formulas