Sentence examples for determining the sample size from inspiring English sources
Furthermore, a statistically sound approach to determining the sample size that is necessary for performance validation is provided.
Determining the sample size necessary to have a high probability of obtaining a statistically significant result is a key part of designing a study.
In determining the sample size, a snowball sampling technique was used to identify possible respondents which are particularly useful in hard-to-track populations.
Determining the sample size of a cluster randomized trial requires a reliable estimate of cluster size and the intracluster correlation (ICC), because sample size can be substantially impacted by these parameters.
We describe a method of quick evaluation of these new findings for potential clinical practice by designing a new predictive genetic test, estimating its classification accuracy, and determining the sample size required for the verification of this accuracy.
For instance, by determining the sample size for statistical tests in advance, the type-II-risk is guaranteed to be taken into account and, foremost, only relevant effects are likely to become significant.
Combining a power calculation method with optimal design methods for determining the sample sizes and sampling schedules can contribute therefore to a robust and efficient pharmacokinetic study design.
To determine the sample size, the number of sampling elements per cluster (number of birds in a LBM on a sampling visit) was fixed as 30 samples.
