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Direct linkDrummond, Gordon B.; Vowler, Sarah L. – Advances in Physiology Education, 2012
In this article, the authors talk about variation and how variation between measurements may be reduced if sampling is not random. They also talk about replication and its variants. A replicate is a repeated measurement from the same experimental unit. An experimental unit is the smallest part of an experiment or a study that can be subject to a…
Descriptors: Multivariate Analysis, Classroom Communication, Sampling, Physiology
