Sentence examples for model this variance from inspiring English sources

To model this variance in the observed variances across sites, we fit a gamma distribution to the series of within-site δDf variance estimates given in Table 1, resulting in shape (α = 6.9087) and scale (β = 1.3910) parameters describing the distribution of σ2.

Importantly, when the variance among items not only represents a confounding factor but genuine scaling properties of stimulus features, it is mandatory to deal with them appropriately by modelling this variance within conditions.

To solve this problem, we re-ran the model with this variance set to zero, and then evaluated whether the zero variance estimate was compatible with the conceptual design of the study.

Statistical analysis of pooled sequencing data needs to appropriately model this additional variance to avoid inflating the false-positive rate.

This is not an issue in linear models where this variance is estimated rather than fixed [ 16- 18].

In this model, the variance components used were the same as those used for the GBLUP model.

In this model the variance components were constrained to be equal for both sexes, but total variances were allowed to differ between men and women (Fig.  1) [ 5].

In this model, the variance of the dependent variable is partitioned into variance that can be attributed to the individual level, and to the hospital level.

In this model, the variance components for A and E could be equated across the four groups, and the variance component corresponding to shared environment (C) could be dropped from the model (χ(10) = 15.28, ns).

In this model the variance in optimism and pessimism is disentangled into genetic and environmental components and these components are allowed to be correlated, providing insight into the overlap of genetic and environmental influences.

For this model the variance function is given as μ + α μ 2, where μ is the mean and α the heterogeneity or over-dispersion parameter, estimated by maximum likelihood (in GLM Poisson regression, α=0).