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"Statistics is both the science of uncertainty and the technology of extracting information from data." - featured in the International Encyclopedia of Statistical Science. [5] Statistics is the discipline that deals with data, facts and figures with which meaningful information is inferred. Data may represent a numerical value, in form of ...
Statistics is the mathematical science involving the collection, analysis and interpretation of data. A number of specialties have evolved to apply statistical and methods to various disciplines. A number of specialties have evolved to apply statistical and methods to various disciplines.
Statistics can be described as all of the following: An academic discipline : one with academic departments, curricula and degrees; national and international societies; and specialized journals. A scientific field (a branch of science ) – widely recognized category of specialized expertise within science, and typically embodies its own ...
Some examples of statistics are: "In a recent survey of Americans, 52% of women say global warming is happening." In this case, "52%" is a statistic, namely the percentage of women in the survey sample who believe in global warming.
The word statistics, when referring to the scientific discipline, is singular, as in "Statistics is an art." [10] This should not be confused with the word statistic, referring to a quantity (such as mean or median) calculated from a set of data, [11] whose plural is statistics ("this statistic seems wrong" or "these statistics are misleading").
Today, data is collected and statistics are computed and widely distributed in government, business, most of the sciences and sports, and even for many pastimes. Electronic computers have expedited more elaborate statistical computation even as they have facilitated the collection and aggregation of data.
Statistics education is the practice of teaching and learning of statistics, along with the associated scholarly research.. Statistics is both a formal science and a practical theory of scientific inquiry, and both aspects are considered in statistics education.
Data science is "a concept to unify statistics, data analysis, informatics, and their related methods" to "understand and analyze actual phenomena" with data. [5] It uses techniques and theories drawn from many fields within the context of mathematics, statistics, computer science, information science, and domain knowledge. [6]