Sentence examples for formal samples from inspiring English sources

Breast biopsies were from surgical waste; they were not formal samples taken for diagnosis and they did not undergo genetic evaluation.

No formal sample size calculation was performed.

A formal sample size calculation was not undertaken.

No formal sampling plan was instituted when recruiting patients for the cognitive debriefing.

Formal sample size estimation will be carried out at a pre-planned interim analysis at inclusion of 50% of each risk group into the study.

The end of this period saw the rise of the formal sampler as a record of the amateur stitcher's skills.

No formal sample size calculations were made, as is usual in this early stage of evaluation.

This observational study was exploratory in nature and no formal sample size calculation was done.

Since there are no prior methodologies for sampling tweets, we were unable to perform a formal sample size calculation.

Because our goal was to recruit all healthcare students commencing clinical training, we did not determine a formal sample size.

Subsequently, based on pragmatic consideration rather than formal sample size calculation, we used SPSS 16 to select a random sample of 300 articles.