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The Nuova Cronica, a 14th-century history of Florence by the Florentine banker and official Giovanni Villani, includes much statistical information on population, ordinances, commerce and trade, education, and religious facilities and has been described as the first introduction of statistics as a positive element in history, [3] though neither ...
Statistics (from German: Statistik, orig. "description of a state, a country" [1]) is the discipline that concerns the collection, organization, analysis, interpretation, and presentation of data. [2] In applying statistics to a scientific, industrial, or social problem, it is conventional to begin with a statistical population or a statistical ...
The pageview stats tool is available from any page, in two ways: 1) Click "Page information" under "Tools" in the sidebar and then "Page view statistics" at the bottom. 2) Click the history tab and then "Pageviews" near the top.
Statistics is the theory and application of mathematics to the scientific method including hypothesis generation, experimental design, sampling, data collection, data summarization, estimation, prediction and inference from those results to the population from which the experimental sample was drawn.
Specifically, English Wikipedia receives 2 edits and more than 4,000 page views every second. [note 2] As of February 2025, English Wikipedia includes 6,959,646 articles and it averages around 500 new articles per day. Around 11 MB of encyclopedic text is added to the articles on a daily basis (4 GB in a year). [note 3] Since its inception ...
The population is the set of all guests of this hotel, and the population parameter being estimated is the mean length of stay for all guests. [2] Whether the estimator is unbiased in this case depends upon the sample selection process; see the inspection paradox. There are a variety of functions that are used to calculate statistics. Some include:
John Aldrich (2008), Figures from the History of Probability and Statistics; John Aldrich (2008), Probability and Statistics on the Earliest Uses Pages; Michael Friendly and Daniel J. Denis (2008). "Milestones in the History of Thematic Cartography, Statistical Graphics, and Data Visualization: An illustrated chronology of innovations"
Statistics subsequently branched out into various directions, including decision theory, Bayesian statistics, exploratory data analysis, robust statistics, and non-parametric statistics. Neyman-Pearson hypothesis testing made significant contributions to decision theory, which is widely employed, particularly in statistical quality control.