Sentence examples for variance in sample from inspiring English sources

The variations in yield and product compositions shown in Table 1 therefore reflect heterogeneity in sample, variance in sample preparation, and product analysis.

The FST was calculated using the unbiased estimate that corrects for the variance in sample size over subpopulations [77], [78].

We used the Fisher Discriminant [12] to assign each feature dimension a weight based on its ability to distinguish age-defined classes and its insensitivity to variance in sample collection.

The selected studies were randomized controlled trials published from 1983 to 2010, with high variance in sample size, intervention type, and outcome measures.

We used mice from different ages (P14, P17 and P75) and isolated the same cortical region in each animal to gauge variance in sample quality.

Saliva volume, DNA purity and turbidity were significantly associated with a sample's genotyping success or failure and together accounted for 18.6% of the variance in sample success.

To this end, selecting a stable subset that is robust to the variance in samples is of great importance.

Bonferroni or Tamhane was chosen based on the equality of variance in samples (Levene's test).

The first principal component (PC1) explains nearly 80% of the expression variance in samples and displays a large separation between liver and brain tissues signifying substantial transcriptomic differences between these disparate tissues.

To assess the contribution of sheep density to the observed variance in sampling rate, squared deviations from the GLM model were calculated and compared with squared deviations from a null model that assumed the sampling rate u i /w i was constant.

Schonlau et al. (2009) used the US Health and Retirement study to compare an Internet sample and general sample and found that adjustments helped to correct variances in sample means but that differences remained large on a number of parameters.