You can preview and download the dataset from this tab. The dataset is available in multiple file formats, compatible with most common software packages. You can also view and download the Codebook, which provides information on the structure, contents, and layout of the dataset.
This dataset is designed for teaching ANOVA for repeated measures. The dataset is a subset of data derived from the World Development Indicators from the World Bank, and the example tests whether there is a statistically significant difference in the Gini index between years 2002, 2007 and 2012. The dataset file is accompanied by a teaching guide, a student guide, and a how-to guide for SPSS.