Nothing
Data sets from Ramsey, F.L. and Schafer, D.W. (2013), "The Statistical Sleuth: A Course in Methods of Data Analysis (3rd ed)", Cengage Learning.
Package details 


Author  Original by F.L. Ramsey and D.W. Schafer; modifications by Daniel W. Schafer, Jeannie Sifneos and Berwin A. Turlach; vignettes contributed by Nicholas Horton, Linda Loi, Kate Aloisio and Ruobing Zhang, with corrections by Randall Pruim 
Maintainer  Berwin A Turlach <[email protected]> 
License  GPL (>= 2) 
Version  1.03 
URL  http://rforge.rproject.org/projects/sleuth2/ 
Package repository  View on CRAN 
Installation 
Install the latest version of this package by entering the following in R:

Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.