Sentence examples for ratio of variability from inspiring English sources

This statistic represents the ratio of variability between groups to the total variability.

Reliability involves the ratio of variability among subjects to total variability, thus conducting a test study on an extremely heterogeneous sample ensures good reliability of an instrument [ 17].

The concept of 'reliability' differs from 'agreement' in that reliability is a relative measure which is the ratio of variability between subjects to the total variability of all measurement in the sample [ 36].

Reliability may be defined as the ratio of variability between subjects (for example, patients) or objects (for example, ultrasound assessments) to the total variability of all measurements in the sample; reliability can be defined as the ability of a measurement to differentiate between subjects or objects [ 13].

The unsystematic dependence of T-RFLP peak ratios on variability of DNA extraction and PCR amplification prevents accurate quantification of the relative abundance of microorganisms designed to represent simplified natural populations.

We obtained publicly available gene expression microarray data for each of the five tissues profiled and computed the log ratio of observed variability to expected variability (conditioned on mean expression) for each gene in each of the five cancer types.

The ICC was defined as the ratio of variance among patients (subject variability) over the total variance (subject variability, observer variability and measurement variability).

Conceptually, I represents the ratio of the variability between studies to the variability within studies and is independent from the number of included studies.

The ICC calculation is depends on the ratio of the variability between participants to the total variability, and is thus affected by factors related to the study sample itself.

Using paraben data from all men, we also calculated the intraclass correlation coefficient (ICC), which is the ratio of between-subject variability to total variability (total variability = between-subject variability + within-subject variability), using SAS PROC MIXED.

Relative PR variability (PRPP) index, calculated as the ratio of normalized PR variability to cycle length variability, was significantly higher in coronary patients (P =.001) and did depend on the degree of coronary artery disease.