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 about histograms. The dataset is a subset of the Cardiac Catheterization Diagnostic Data (2018), and the example uses histograms to describe the sample distribution and to estimate the population distribution of cholesterol (mg %). The dataset file is accompanied by a Teaching Guide, a Student Guide, and a How-to Guide for Stata.