Sentence examples for for valid analysis from inspiring English sources

We also illustrate applications and possible problems of two methods specifically developed for valid analysis of secondary phenotypes.

When using the pseudo-observation method to estimating risk differences in stratified analyses examining sample sizes of 50 and above, (Hansen et al., 2014) have found that at least 10 events (injuries) are needed per variable (modifier) in order to avoid violation of the statistical assumptions for valid analysis.

Only 4 students were from northern Italy, and therefore this subgroup could not be considered large enough for valid analysis.

Since accelerometry was required for one of the primary outcomes and accelerometry data are often too incomplete for valid analysis, sample size was further increased by 20%.

It is crucial to identify the mechanism of missingness and thus the most appropriate method for valid analysis and minimum biased results.

Likelihood based analyses, such as the mixed model presented here, represent one approach for valid analysis when the dropout mechanism is data missing completely at random or missing at random.

In 1993, Congress passed a law stipulating that women must be included in clinical trials in numbers "sufficient to provide for a valid analysis" of any differences in the way women and men respond to drugs, therapies and treatments.

CNN sent Segal a statement explaining that "the 18-34 year-old agroupoup is included in all surveys conducted and released by CNN," but added that "the sample size was too small for statistically valid analysis".

Neonatal thyroid gland measurements were obtained in only too few babies, which was not sufficient for a valid analysis.

For a valid analysis of the network, consistent information from different pathways is assumed.

In addition, it is likely that the number of respondents with experience with specific treatment combinations would be prohibitively small for a valid analysis.