descriptive statistics


descriptive statistics
A branch of statistics dealing with summarization and description of collections of data—data sets, including the concepts of arithmetic mean, median, mode, and quantile.

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  • Descriptive statistics — quantitatively describe the main features of a collection of data.[1] Descriptive statistics are distinguished from inferential statistics (or inductive statistics), in that descriptive statistics aim to summarize a data set, rather than use the… …   Wikipedia

  • Descriptive Statistics — A set of brief descriptive coefficients that summarizes a given data set, which can either be a representation of the entire population or a sample. The measures used to describe the data set are measures of central tendency and measures of… …   Investment dictionary

  • descriptive statistics — univariate statistics The branch of statistics that provides marketing researchers with a summary of the available data. Usually a single variable is analysed alone, such as the mean age of the consumers of a product or the consumption level of a …   Big dictionary of business and management

  • descriptive statistics — See inferential statistics …   Dictionary of sociology

  • descriptive statistics — the use of statistical methods to measure and describe characteristics of groups, without drawing inferences about the population in general …   Medical dictionary

  • Spatial descriptive statistics — are used for a variety of purposes in geography, specifically GIS.patial measures of central tendencypatial measures of dispersion …   Wikipedia

  • Statistics — is a mathematical science pertaining to the collection, analysis, interpretation or explanation, and presentation of data. Also with prediction and forecasting based on data. It is applicable to a wide variety of academic disciplines, from the… …   Wikipedia

  • statistics — /steuh tis tiks/, n. 1. (used with a sing. v.) the science that deals with the collection, classification, analysis, and interpretation of numerical facts or data, and that, by use of mathematical theories of probability, imposes order and… …   Universalium

  • statistics — noun ADJECTIVE ▪ annual ▪ latest ▪ reliable ▪ vital ▪ raw ▪ The raw statistics te …   Collocations dictionary

  • Descriptive research — Descriptive research, also known as statistical research, describes data and characteristics about the population or phenomenon being studied. Descriptive research answers the questions who, what, where, when, why and how... Although the data… …   Wikipedia