Sentence examples for sample size requirement from inspiring English sources

This sample size requirement was greater than that of 263 required to detect a mean difference between refraction methods of 0.02 in the proportion of participants with visual acuity ≥6/7.5, with an SD of 0.10.

In this paper, we investigate power and sample size requirement of the clustered matched-pair study for non-inferiority.

New outcome measures have been developed that have reduced the sample size requirement as compared with survival studies.

The sample size requirement is calculated for estimation of IMR within 1 % relative standard error (RSE).

Power analysis (power 0.8; α 0.05) indicated a sample size requirement of seven knees for valid comparisons.

Wold [70] illustrated the low sample size requirement for PLS by analyzing a data set consisting of 10 observations.

The methodology for assessing an appropriate sample size requirement can be a difficult question to answer in SEM-based studies.

In fact, the methodology improvements in sample handling, precision and accuracy, along with reduced sample size requirement, made the Neutron Activation Analysis appropriate for archaeological provenance studies [31].

Compared to classical Monte Carlo method, the importance sampling technique, reduces the sample size requirement by a factor ranging from up to.

To satisfy sample size requirement of normal approximation by chi-square test, genes with expected values less than 5 were removed.

Power analysis (power 0.8; α 0.05; detectable difference 8.0; standard deviation 5.1) indicated a sample size requirement of 15 subjects for valid comparisons.