ex0126: Environmental Voting of Democrats and Republicans in the U.S. House of Representatives
Description
The data are the number of pro- and anti-environmental votes, according to the League of Conservation Voters, for each member of the U.S. House of Representatives in 2005, 2006, or 2007.source
Ramsey, F.L. and Schafer, D.W. (2013). The Statistical Sleuth: A
Course in Methods of Data Analysis (3rd ed), Cengage Learning.