For example, deaths caused by malignant melanoma, a cancer of the pigmented cells in the skin, are six times more frequent in New Zealand than in Iceland, a variation attributed to differences in sun exposure.
Analytical error was estimated to be less than 10% for each elemental analysis (Kawahata et al. 2006), which is considered to be smaller than the variation attributed to ubiquity in soil.
There is only a very small amount of variation attributed to health region.
The percentage of variation attributed to areas across the 3 years is {τη j + τη j + τη j }/all variation.
Across these sites, we expected PD to be similar but with some variation attributed to differences in plant composition.
For all described combinations the variation attributed to the Genotype was much larger than that attributed to the interaction between Genotype and Experiment.
A funnel plot was applied to check for publication bias and I was applied to estimate the total variation attributed to heterogeneity among studies.
Hence, the failure of capturing variation attributed to existing imprinting using an additive model may lead to an underestimate of marked variance.
With this method, pairwise relative kinship coefficients (K) are estimated using control markers and then incorporated into a unified mixed-model to correct for variation attributed to IBD.
