Sentence examples for by random sampling and from inspiring English sources

In addition, the results are affected by heterogeneity caused by random sampling and different epidemiological features.

Inherent variability is originated mainly from different in situ geologic processes in contrast to measurement error that is caused by random sampling and testing characteristics [24].

Bellon created a benchmark set of clones by random sampling and evaluating a random subset of the union of clones detected by all clone detection tools in the study.

Among 160 nursing staff members who were posted in the non-critical areas of the hospital, 42 members were chosen by random sampling and a surprise scenario based ACLS mock assessment with mannequin was conducted in various areas of the hospital included in the study over a period of four days during various shift timings.

This categorization was done by looking for specific keywords within the first few words of the description, and since there is no controlled vocabulary the accuracy of this categorization approach was validated by random sampling and manual examination (see Methods).

Selection bias in this study was minimized by random sampling and selection bias due to non-participation was considered negligible.

Consequence of Sound writer Chris Coplan reported that the remix had a duration of around eight minutes, commenting that "the formerly artsy number is chopped and screwed into a bass-heavy club anthem, with the emotionally-frozen vibe melting to the sheer heat produced by random samples and various chunky synth lines".

A total of 631 subjects (obese = 346, controls = 285) were recruited by random sampling from hospitals and general population from Lahore, Sheikhupura, Bhakkar, and Burewala after obtaining written informed consent.

In a common form of adaptive cluster sampling, an initial sample of units is selected by random sampling without replacement and, whenever the observed value of the unit is sufficiently high, its neighboring units are added to the sample, with the process of adding neighbors repeated if any of the added units are also high valued.

We quantified phenotypic differences of body size, wing morphology and echolocation between coexisting species with two indices, minimum segment length ratio and variance of segment length ratios, and compared them with corresponding patterns expected by chance that were derived by random sampling from known and simulated regional source pools.

External validity in this study was reinforced by random sampling of households and high participation rates.