analysis of variance

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analysis of variance

n.
A method for assessing the contribution of an independent variable or controllable factor to the observed variation in an experimentally observed dependent variable.

analysis of variance

n
(Statistics) statistics any of a number of techniques for resolving the observed variance between sets of data into components, esp to determine whether the difference between two samples is explicable as random sampling variation with the same underlying population. Abbreviation: ANOVA
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Noun1.analysis of variance - a statistical method for making simultaneous comparisons between two or more meansanalysis of variance - 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
statistics - a branch of applied mathematics concerned with the collection and interpretation of quantitative data and the use of probability theory to estimate population parameters
multivariate analysis - a generic term for any statistical technique used to analyze data from more than one variable
References in periodicals archive ?
Tukey-Kramer one way ANNOVA (Instat 3 software) was used to determine the significant differences between the mean values at the 5 % level of confidence
SCISYS PLC ("SCISYS"), the supplier of bespoke software systems, IT-based solutions and support services to the media & broadcast, space, government, defence and commercial sectors, is pleased to announce that its subsidiary, ANNOVA Systems GmbH ("ANNOVA"), has signed a strategic 0.
Polynomial ANNOVA was used for analysis of variance with keeping significancy level at 95%.
From the above results ANNOVA 30 solutions found and optimized desirability chart and standard error lies between 0.
These techniques may include Wavelet Packet Decomposition (WPD), Principal Component Analysis (PCA), Lyapunov Exponent, ANNOVA test, etc.
M2 EQUITYBITES-January 5, 2017-Scisys Closes Acquisition of German Media Software Firm Annova Systems
ANNOVA multiple comparisons, as presented in Table 12, revealed that there is no statistically significant difference in the perception of organizational justice among the employees based on the financial performance of their organizations.