| analysis 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
출처: wordnet.princeton.edu/perl/webwn
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| analysis of variance |
(ANOVA) a statistical method for analyzing the effects of each of one or more categorical (nominal, ordinal, or dichotomous) independent variables on a continuous dependent variable as well as on each other, examining more than two groups simultaneously; if the null hypothesis that the variables' effects do not differ and all outcomes are drawn from the same population is true, then the means of all outcome groups approximate each other. ...
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| analysis of variance |
A statistical technique for resolving the total variability of a set of data into systematic and random components. The analysis of variance is fundamentally a statistical estimating and/or testing procedure. It estimates the components of variance due to systematic and random causes, and it leads to significance tests of these components. The statistical assumptions required for a valid test are more stringent than those for estimating the components of variance.
출처: amsglossary.allenpress.com/glossary/browse
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| analysis of variance |
A statistical method to test the null hypothesis that the mean values of two or more groups are equal. The variance around the mean in groups is compared with the variance of the group mean. In genetic applications, the variance between families is compared with the variance within families. A significant F-ratio implies that variance between families is larger than within families.
출처: www.nature.com/nrg/journal/v6/n4/glossary/nrg1576_...
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| analysis of variance |
A series of statistical procedures for examining differences in means and for partitioning variance.
출처: www.modernhumanorigins.com/a.html
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