Sentence examples for analytical variance from inspiring English sources

All samples for all analytes will be assayed in duplicate and the analytical variance (SDA) will be calculated from the differences between the duplicate measurements.

Finally, because the temporal differences also affected the analytical variance calculation, the bootstrapping procedure is recommended.

However, it is important to know the total and analytical variance to be able to design the best sampling strategy.

Models were fit using weighted least squares; the population mean, μ, was estimated; and the variance of the population mean, Var, was estimated using both an analytical variance estimator, −−ˆVan, and an empirical bootstrap estimator, Vboot.

Here, we developed an "iTRAQ -like method for profiTRAQ -likeby stable isotope tagging (FFAST), based on the differential labeling of the carboxyl group and designed to resolve analytical variance, through a methodlexed assay in cells and subcellular forctions.

Automation of the sample preparation portion of an analysis enables a consistent approach to one of the largest contributors of analytical variance and help to reduce the overall uncertainty of the analysis.

The most satisfactory results for the ALS-aided survey in terms of analytical variances occurred under design-based inference with successive difference variance estimator, closely followed by the model-dependent estimators.

Moreover, the analytical variances of the ML and LP methods are verified.

For example, a recent study to evaluate empirically the efficacy of different estimators in complex designs for large-scale biomass inventories (Ene et al. 2013) showed large differences between the actual and standard analytical variances.

The sampling, preparation, and analytical variances are determined empirically, and the probability of an analytical result for a particular sample exceeding a specified limit is calculated.

‡ Relative efficiency calculated as the ratio of analytical variances (full cohort/case-cohort). ‡‡ Empirical relative efficiency calculated as the ratio of empirical variances (full cohort/case-cohort).