For moderate violations, "you are going to be talking about summonses, not evictions of any kind," he said, and for minor problems, "you are going to be talking about nothing".
ANCOVA analyses are generally robust to moderate violations of this assumption as long as the sample sizes in each group is approximately equal [ 56], as was the case for GSES and total cholesterol.
Although in theory this problem is just as relevant to clinical data, in practice methods of analysis based on the t-test are fairly robust to moderate violations of the assumptions of normality and homogeneity of variances [ 4].
Even though this model reduces the complex history of two populations, that actually evolve together with surrounding groups, to an only-two-populations system, simulation studies have shown that inferences are robust, despite moderate violations of the model assumptions, which were simulated to mimic comparable situations often encountered in real-world scenarios [ 25].
The method allows one to recover the independent effect of each pollutant, controlling for any other pollutant, using an approach that is, in principle, unbiased by measurement error and that, in simulations, appears to be relatively unbiased under moderate violations of the model assumptions (Schwartz and Coull 2003).
However, a sensitivity analysis concluded that PMRN analysis was robust to moderate violations of these assumptions, especially with sufficient sample sizes (Barot et al. 2004a); by grouping the data into decadal cohorts, sample sizes in this study were sufficient to provide robust estimates of PMRNs (Table 1).
It has been previously shown [ 22] that I M α[ 23, 24] estimates are quite robust to moderate model violation, in which there is a "realistic" level of population structure within each species.
According to the guidelines provided by Bagozzi and Yi [ 24], discriminant validity is considered high at less than 5% comparison violations, moderate at 5 33%, and low at more than 33%.
In the last part, an optimization of the benchmark plant volumes has been attempted in order to minimize such violations, resulting in a moderate increase of the overall reaction volume.
Russia, which has swung the war in favour of Assad with a five-month bombing campaign, accused "moderate" rebels and jihadis of nine ceasefire violations.
