- analysis of variance
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a procedure for resolving the total variance of a set of variates into component variances that are associated with defined factors affecting the variates. Also called variance analysis.[1935-40]
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Universalium. 2010.
analysis of variance
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Analysis of variance — In statistics, analysis of variance (ANOVA) is a collection of statistical models, and their associated procedures, in which the observed variance in a particular variable is partitioned into components attributable to different sources of… … Wikipedia
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analysis of variance — ANOVA; = variance analysis In standard costing and budgetary control, the analysis of variances in order to seek their causes. The total profit variance or production cost variance is analysed into sub variances to indicate the major reasons for… … Accounting dictionary
analysis of variance — noun a statistical method for making simultaneous comparisons between two or more means; a statistical method that yields values that can be tested to determine whether a significant relation exists between variables • Syn: ↑ANOVA • Topics:… … Useful english dictionary
analysis of variance — Date: 1918 analysis of variation in an experimental outcome and especially of a statistical variance in order to determine the contributions of given factors or variables to the variance … New Collegiate Dictionary
analysis of variance — noun A collection of statistical models, and their associated procedures, in which the observed variance is partitioned into components due to different explanatory variables. Syn: ANOVA … Wiktionary
Analysis of Variance — (ANOVA) Tool used in statistics to apportion observed variance into probable causes, e.g. when used to determine the significance of variances between measurable items in different populations … Expanded glossary of Cycad terms
analysis of variance — noun a statistical procedure for resolving the total variance of a set of variates into component variances, which are associated with factors affecting the variates …
