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 density estimation. The dataset is the 2018 Cardiac Catheterization Diagnostic Data, and the example uses a combination of non-parametric and parametric methods with visualization to describe the population density function that may reasonably have generated the observed value of cholesterol [mg %]. The dataset file is accompanied by a Teaching Guide, a Student Guide, and a How-to Guide for Stata.