scatter of data

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• Data collection — is a term used to describe a process of preparing and collecting data, for example, as part of a process improvement or similar project. The purpose of data collection is to obtain information to keep on record, to make decisions about important… …   Wikipedia

• scatter diagram — ➔ diagram * * * scatter diagram UK US noun [C] (also scatter chart, also scattergram, also scatter graph, also scatter plot) GRAPHS & CHARTS …   Financial and business terms

• Data analysis — Analysis of data is a process of inspecting, cleaning, transforming, and modeling data with the goal of highlighting useful information, suggesting conclusions, and supporting decision making. Data analysis has multiple facets and approaches,… …   Wikipedia

• Data — For data in a computer science context, see Data (computing). For other senses of the word, see Data (disambiguation). See also datum, a disambiguation page. The term data refers to qualitative or quantitative attributes of a variable or set of… …   Wikipedia

• Scatter — In ordinary English, to scatter is to distribute randomly. Scatter also has the following meanings: *In physics, scattering is the study of collisions, especially of waves and particles (synonymous in quantum mechanics). In elastic scattering the …   Wikipedia

• Scatter matrix — In multivariate statistics and probability theory, the scatter matrix is a statistic that is used to make estimates of the covariance matrix of the multivariate normal distribution. (The scatter matrix is unrelated to the scattering matrix of… …   Wikipedia

• scatter diagram — Statistics. a graphic representation of bivariate data as a set of points in the plane that have Cartesian coordinates equal to corresponding values of the two variates. Also called scattergram /skat euhr gram /, scattergraph /skat euhr graf ,… …   Universalium

• scatter plot — noun A type of display using Cartesian coordinates to display values for two variables for a set of data …   Wiktionary

• Control Data Corporation — (CDC) was a supercomputer firm. For most of the 1960s, it built the fastest computers in the world by far, only losing that crown in the 1970s after Seymour Cray left the company to found Cray Research, Inc. (CRI). CDC was one of the nine major… …   Wikipedia

• Exploratory data analysis — (EDA) is an approach to analyzing data for the purpose of formulating hypotheses worth testing, complementing the tools of conventional statistics for testing hypotheses And roughly the only mechanism for suggesting questions is exploratory. And… …   Wikipedia

• Cray-2 — A Cray 2 operated by NASA A Cray 2 and its Fluorinert cooling waterfall , fo …   Wikipedia