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 Pearson’s chi-squared test. The dataset is a subset of data derived from the 2006 China Health and Nutrition Survey (CHNS) 2006 survey of adults, and the example shows how to test whether smoking behaviour in China differs in a statistically significant way between men and women. The dataset file is accompanied by a teaching guide, a student guide, and a how-to guide for SPSS.