homoscedastic
adjective see homoscedasticity

New Collegiate Dictionary. 2001.

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  • homoscedastic — /hoh meuh si das tik, hom euh /, adj. Statistics. having the same variance. [1900 05; HOMO + Gk skedastikós able to disperse, equiv. to skedast(ós) dispersable (verbid of skedannýnai to scatter, disperse) + ikos IC] * * * …   Universalium

  • homoscedastic — adjective Having the same finite variance for all elements …   Wiktionary

  • homoscedastic — homo·sce·das·tic …   English syllables

  • homoscedastic — …   Useful english dictionary

  • Homoscedasticity — Plot with random data showing homoscedasticity. In statistics, a sequence or a vector of random variables is homoscedastic (   …   Wikipedia

  • Linear discriminant analysis — (LDA) and the related Fisher s linear discriminant are methods used in statistics, pattern recognition and machine learning to find a linear combination of features which characterize or separate two or more classes of objects or events. The… …   Wikipedia

  • Robust regression — In robust statistics, robust regression is a form of regression analysis designed to circumvent some limitations of traditional parametric and non parametric methods. Regression analysis seeks to find the effect of one or more independent… …   Wikipedia

  • Ordinary least squares — This article is about the statistical properties of unweighted linear regression analysis. For more general regression analysis, see regression analysis. For linear regression on a single variable, see simple linear regression. For the… …   Wikipedia

  • homoscedasticity — noun Etymology: hom + Greek skedastikos able to disperse, from skedannynai to disperse Date: 1905 the property of having equal statistical variances • homoscedastic adjective …   New Collegiate Dictionary

  • Linear regression — Example of simple linear regression, which has one independent variable In statistics, linear regression is an approach to modeling the relationship between a scalar variable y and one or more explanatory variables denoted X. The case of one… …   Wikipedia

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