Measure of the joint variability of two random variables.
A statistical measure of the variance of two random variables measured in the same mean time period.
1 The data were analysed with a variant of the analysis of covariance .
2 In both models, the residual was fitted using an autoregressive covariance structure.
3 Repeated measures analyses of covariance examined Group × Time changes in dietary behaviors.
4 Model also included herd-year-seasons as fixed effects and genetic covariance for direct-maternal effects.
5 Additionally, advocates of each approach tend to consider different covariance structures.
6 Analysis of covariance was used to evaluate pairwise differences in intake across clusters.
7 Treatment effects were analyzed by analysis of covariance , adjusting for baseline.
8 The influence of different variables on PB results was evaluated by covariance analysis.
9 Alternative strategies for two-sample cross-validation of covariance structure models are described and investigated.
10 An expectation-maximization algorithm is described to account for unknown variance and covariance parameters.
11 After adjustment by covariance for differences in N intake among treatments in Exp.
12 The precision of the maps was assessed using covariance matrix analysis.
13 Next the inversion of the covariance matrix by pivotal condensation is carried through.
14 Associations were examined by analyses of covariance and conditional logistic regression.
15 Analysis of covariance was used to examine changes over time.
16 Least square means for PRO improvements from baseline were estimated by analysis of covariance .
Другие примеры для термина "covariance"
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Translations for covariance
Covariance в диалектах
Соединенные Штаты Америки