WikiProject Statistics
 
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Welcome to WikiProject Statistics
Some Wikipedians have formed this collaboration resource and group, whose aim is:
 To improve Wikipedia's coverage of statistics and the organization of information and articles on this topic.
This page and its subpages contain their suggestions and various resources; it is hoped that this project will help to focus the efforts of other Wikipedians interested in the topic. If you would like to help, please join the project, inquire on the talk page and see the to do lists below.
This WikiProject covers articles related to statistics, including the history of statistics and biographies of statisticians. Articles within its scope include those in:
 List of statistics topics
 Category:Statistics and its subcategories
 Category:Statisticians and its subcategories
An expandable tree view of subcategories of Category:Statistics is available at CategoryTree>Statistics.
As of 27 February 2021, there are 4,300 articles within the scope of WikiProject Statistics, of which 3 are featured and 19 are good articles. This makes up 0.07% of the articles on Wikipedia, 0.03% of all featured articles and lists, and 0.06% of all good articles. Including nonarticle pages, such as talk pages, redirects, categories, et cetera, there are 10,516 pages in the project.
A ranking of articles on statistical topics by recent page views is at Wikipedia:WikiProject_Statistics/Popular_pages.
The list of statistics topics is being extended to include existing articles not previously listed and any new or unlisted statisticsrelated articles should be added. The list contains over 2750 items, including some redirects (18 February 2013: was 2642 on 17 October 2011; 2233 on 29 July 2009; 1731 on 31 December 2008; and 945 on 22 May 2008). The list is not at present very sophisticated and this project could undertake general improvements given that lists are far more versatile than categories. Look at lists of mathematics topics for examples.
Some priority articles that the project hopes to make progress with are those in:
 Category:Statistics stubs (313 articles)
 Category:Statistics articles needing expert attention (54 articles)
Guidelines
Here are general guidelines for different types of articles in the project.
 Consider adding one of these navigational boxes to the end of the article:
 {{Statistics}} (example: Statistical hypothesis testing)
 {{Least squares and regression analysis}} (example: Nonlinear regression)
 {{Experimental design}} (example: Randomized block design)
 {{Medical research studies}} (example: Randomized controlled trial)
 {{Statistics journals}} (example: The American Statistician)
 {{ProbDistributions}} (example: Binomial distribution)
 {{Theory of probability distributions}} (example: Probability mass function)
 Tag the discussion page with
{{WPStatisticsimportance=  class=}}
 and (if there is substantial mathematics content)
{{maths ratingfield=probability and statistics  importance=  class=}}
 using appropriate values for the class and importance parameters as described here.
General statistics articles
 Use one or more subcategory of Category:Statistics
 Tag stubs with {{statisticsstub}}
Probability distributions
 Suggestions regarding the structure of articles about probability distributions are here
 Include either of these infoboxes (feel free to leave some parameters blank):
 Add an appropriate subcategory of Category:Probability distributions
 Tag stubs with {{probabilitystub}}
Biographies of statisticians
 Include {{infobox scientist}} with all known information.
 Add Category:Statisticians or one of its subcategories
 Make sure you follow the policy on Biographies of living persons
 Add {{WPBiography}} to the article's discussion page (include "living=yes" to the template for living persons)
 Tag stubs with {{statisticianstub}}, {{UKstatisticianstub}} or {{USstatisticianstub}}
Open tasks
Here are some tasks awaiting attention:

Administrative tasks
 Read WikiProject Council/Guide/WikiProject
 Edit, expand and amend this project page or any of its subpages
 Add the {{WPStatistics}} banner to the talk page of articles in List of statistics articles
 Invite editors with established statistical expertise to participate
 Discuss the best structure for article assessment
 Reorganize Category:Statistics and Category:Probability and statistics
 Expand the list above (and this one!)
 Set watches on these two lists to be informed of updates
New articles
An automatically generated list of new articles is available here, based on these rules.
Please feel free to list here any new statisticsrelated articles that you create or come across (newer articles at the top, please) and also add them to list of statistics topics.
 Bayesian hierarchical modeling 12 May 2014
 Foundations of statistics 2 Sept 2013 major expansion from stub
Any new articles that have an interesting or unusual fact in them, are at least over 1,000 characters, do not have any dispute templates on them, and cite their sources, should be suggested for the Did you know? box on the Wikipedia Main Page.
 New templates and categories
Please add new categories to this list as well as here.
Hot articles
105 edits  List of countries by GDP (nominal) per capita 
12 edits  Generation Z 
10 edits  List of largest cities 
8 edits  Baby boomers 
6 edits  Epidemiology 
These are the articles that have been edited the most within the last three days. Last updated 26 February 2021 by HotArticlesBot.
Article assessment
Statistics WikiProject
The assessment is done in a distributed fashion through parameters in the {{WikiProject Statistics}}
project banner; this causes the articles to be placed in the appropriate subcategories of Category:Statistics articles by quality and Category:Statistics articles by importance.
Currently 5,270 pages have been tagged with the {{WikiProject Statistics}}
template. Of these, 50 (1%) have not been assessed for quality and 330 (6%) have not been assessed for importance.
A log of recent changes in assessment is available here.
Statistics articles by quality and importance  

Quality  Importance  
Top  High  Mid  Low  NA  ???  Total  
FA  1  1  2  
FL  1  1  
GA  1  5  11  2  19  
B  46  45  52  74  2  219  
C  31  162  197  315  18  723  
Start  9  176  393  1,324  169  2,071  
Stub  15  92  932  1  82  1,122  
List  1  7  13  61  8  90  
Category  546  546  
Disambig  18  18  
File  4  4  
Project  1  29  30  
Redirect  2  6  300  2  310  
Template  49  49  
Other  1  11  12  
Assessed  87  407  756  2,725  958  283  5,216 
Unassessed  1  2  46  49  
Total  87  407  757  2,727  958  329  5,265 
WikiWork factors (?)  ω = 20,690  Ω = 4.97 
Article alerts
Articles for deletion
 09 Feb 2021 – Infodemic (talk · edit · hist) was AfDed by Gerald Waldo Luis (t · c); see discussion (4 participants; relisted)
 11 Feb 2021 – Yannis Assael (talk · edit · hist) AfDed by Mightberightorwrong (t · c) was closed as delete by Sandstein (t · c) on 21 Feb 2021; see discussion (9 participants)
Requested moves
 21 Jan 2021 – Łukaszyk–Karmowski metric (talk · edit · hist) move request to Łukaszyk–Karmowski distance by 2A01:111F:928:8F00:ED29:974C:391E:9078 (t · c) was closed by Paine Ellsworth (t · c) on 02 Feb 2021; see discussion
Articles to be merged
 17 Feb 2021 – Data visualization (talk · edit · hist) is proposed for merging to Information visualization by Fgnievinski (t · c); see discussion
 04 Feb 2021 – Demographic analysis (talk · edit · hist) is proposed for merging to Demography by Fgnievinski (t · c); see discussion
 21 Jan 2021 – Sports analytics (talk · edit · hist) is proposed for merging to Advanced metrics by Teratix (t · c); see discussion
 30 Dec 2020 – Inverse transform sampling (talk · edit · hist) is proposed for merging to Probability integral transform by FilipeS (t · c); see discussion
 30 Dec 2020 – Probability integral transform (talk · edit · hist) is proposed for merging to Inverse transform sampling by FilipeS (t · c); see discussion
 11 Dec 2020 – Testing in binary response index models (talk · edit · hist) is proposed for merging to Generalized linear model by Wikiacc (t · c); see discussion
 03 Nov 2020 – Robert Cahaly (talk · edit · hist) is proposed for merging to Trafalgar Group by Snooganssnoogans (t · c); see discussion
 04 Oct 2020 – Outlier (talk · edit · hist) is proposed for merging to Tau distribution by Fgnievinski (t · c); see discussion
 02 Oct 2020 – Squared deviations from the mean (talk · edit · hist) is proposed for merging to Mean squared error by Fgnievinski (t · c); see discussion
 02 Sep 2020 – Mathematical modelling of infectious disease (talk · edit · hist) is proposed for merging to Compartmental models in epidemiology by Biggerj1 (t · c); see discussion
 (8 more...)
Articles to be split
 07 Sep 2020 – Directional statistics (talk · edit · hist) is proposed for splitting by Fgnievinski (t · c); see discussion
 25 May 2017 – Compressed sensing (talk · edit · hist) is proposed for splitting by Fgnievinski (t · c); see discussion
 13 May 2017 – Artificial neuron (talk · edit · hist) is proposed for splitting by 47.32.217.164 (t · c); see discussion
Articles for creation
 08 Feb 2021 – Draft:Discretely Integrated Condition Event simulation (talk · edit · hist) has been submitted for AfC by MichaelAPohl (t · c)
 28 Jan 2021 – Draft:Mats J. Stensrud (talk · edit · hist) has been submitted for AfC by Quaenuncabibis (t · c)
 19 Jan 2021 – Draft:MetamodelBased Design Optimization (talk · edit · hist) has been submitted for AfC by G Gary Wang (t · c)
 16 Dec 2020 – Draft:Risk Aversion Adjusted Volatility (talk · edit · hist) has been submitted for AfC by Shekleung (t · c)
 undated – Draft:QI Macros (talk · edit · hist) has been submitted for AfC
 12 Feb 2021 – Draft:Color map (talk · edit · hist) submitted for AfC by OneTwoThreeHoneyBee (t · c) was declined by Robert McClenon (t · c) on 20 Feb 2021
 31 Jan 2021 – Draft:DataMelt (talk · edit · hist) submitted for AfC by Jconwiki (t · c) was declined by Bkissin (t · c) on 05 Feb 2021
 23 Jan 2021 – Draft:2021 Population Census in Hong Kong (talk · edit · hist) submitted for AfC by Onel5969 (t · c) was declined by Robert McClenon (t · c) on 09 Feb 2021
 20 Jan 2021 – Draft:Accelerate (book) (talk · edit · hist) submitted for AfC by Balancingactuk (t · c) was declined by Devonian Wombat (t · c) on 01 Feb 2021
 08 Jan 2021 – Draft:The Book of Why (talk · edit · hist) submitted for AfC by Alfredsph (t · c) was moved to The Book of Why (talk · edit · hist) by Alfredsph (t · c) (author) on 21 Feb 2021
Featured content
This is a list of recognized content, updated weekly by JLBot (talk · contribs). There is no need to edit the list yourself. If an article is missing from the list, make sure it is tagged (e.g. {{WikiProject Statistics}}) or categorized correctly. See WP:RECOG for configuration options. 
 Featured articles
 Former featured articles
 Featured lists
 Good articles
 AP Statistics
 Muthu Alagappan
 Algorithmic bias
 Ars Conjectandi
 Convex hull
 Demographic history of Scotland
 Demographics of the Supreme Court of the United States
 Fleiss' kappa
 Hidden Markov model
 JMP (statistical software)
 Maximum spacing estimation
 Metallic Metals Act
 Nearestneighbor chain algorithm
 Dorothy P. Rice
 SAS (software)
 SAS Institute
 Shapley–Folkman lemma
 Theil–Sen estimator
 Francis Amasa Walker
 Former good articles
 Did you know? articles
 Muthu Alagappan
 Algorithmic bias
 Bivariate analysis
 Bradley–Terry model
 Crime statistics in the United Kingdom
 Demographics of Canada
 Aryeh Dvoretzky
 Gustav Elfving
 Extended Kalman filter
 Fang Kaitai
 GRIM test
 Alec Gallup
 Geometric median
 Geometric stable distribution
 Amy H. Herring
 Hierarchical generalized linear model
 Historical demography
 History of randomness
 Robert V. Hogg
 Holtsmark distribution
 Icelandic census of 1703
 In silico clinical trials
 Iterative proportional fitting
 Jackknife resampling
 Jadad scale
 Svante Janson
 Journal of the Royal Statistical Society
 Leastsquares spectral analysis
 LogCauchy distribution
 Henry Mann
 Misleading graph
 Occupancy frequency distribution
 Jan Piekałkiewicz
 Randomised decision rule
 Revolution Analytics
 Sampling frame
 Schuette–Nesbitt formula
 Shapley–Folkman lemma
 Square root biased sampling
 Theil–Sen estimator
 Ulpian's life table
 Univariate analysis
 Variable and attribute (research)
 Francis Amasa Walker
 Working–Hotelling procedure
 Featured pictures
Related projects and portals
 Projects
 WikiProject Mathematics
 WikiProject Probability (currently inactive)
 WikiProject Science
 WikiProject Philosophy
 Statistics Department (statistics about Wikipedia, currently inactive)
 Media related to Statistics at Wikimedia Commons
 Portals
Categories
Article categories
 Here is a list of statistics categories for articles.
 Please try to assign articles to an appropriate subcategory of Category:Statistics rather than the top level.
Other categories
 All categories tagged with the {{WPStatistics}} project template appear in Category:CategoryClass Statistics articles.
 See Category:WikiProject Statistics for a list of administrative categories in this project.
 You can add your username to Category:Wikipedian statisticians by including "[[Category:Wikipedian statisticians]]" on your userpage.
 Articles that show the {{WPStatistics}} banner on the talk page are automatically included in Category:WikiProject Statistics articles.