This is a synthetic dataset from Geoff Cumming. 20 students were randomly assigned to spend the afternoon reading in the library—the Control condition —or reading in the local botanical gardens—the Test condition. At the end of the session, each student completed a measure of his or her perceived well-being.
A list with two elements:
It is found in Chapter 11 "The Paired Design" (page 286) of Understanding the New Statistics (Routledge, 2012) by Geoff Cumming.
Cumming, G. Understanding the New Statistics: Effect Sizes, Confidence Intervals, and Meta-Analysis. Routledge 2012. https://books.google.com/books?id=AVBDYgEACAAJ
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