Sentence examples for variance studies from inspiring English sources

Plots of the relationship between study quality (1/variance of reported results) and effect size in the literature on amyotrophic lateral sclerosis, for example, suggest that small, high variance studies that yield positive results are common in the literature, whereas those that yield negative results are nearly absent [76].

These heteroplasmy variance studies employ intracellular combinations of the same pairing of mtDNA haplotypes (NZB and BALB/c), modelling two different mtDNA types within a cellular population.

In lieu of the measures of variance, studies can be weighted by the number of replicates (n) or, alternatively, each study can be assigned equal weight, that is, unweighted method (Jablonski et al., 2002).

Analysis of variance study found all four input parameters significant.

This paper presents a combined finite-element and analysis of variance study of polymeric materials containing spherical and ellipsoidal voids.

51 52 60 Concise reporting of all study dimensions, including variance, study design and the outcome descriptions presented to patients, is necessary.

Thus, each summary relative risk was a weighted average of the study-specific relative risk, where the weight for each study is the inverse of the sum of the within-study variance for that study, and the between-study variance.

We recommend against using effect sizes that are standardized against within-study variance when pooling studies across different designs or across factors such as taxonomic group.

A major limitation was the heterogeneity of variance between studies.

In addition, there is evidence that neuropsychological measures might increase the explained variance in studies predicting antisocial status.

Note that, as with any meta-analysis, these estimates represent mean effects that have substantial variance among studies.