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 that provides information on the structure, contents, and layout of the dataset.
This dataset is designed for teaching the single-mean t-test. The dataset is a subset of data derived from the Behavioral Risk Factor Surveillance System operated by the Centers for Disease Control and Prevention, and the example examines the adult obesity rates measured at multiple locations across the United States and assesses whether the average across those locations is significantly different from the Healthy People 2020 target, 30.5%. The dataset file is accompanied by a Teaching Guide, a Student Guide, and a How-to guide for SPSS.