With data at the book’s Web site (www.stat.ufl.edu/∼aa/cda/cda.html), use methods of this chapter to analyze how the countywide vote for the Reform Party candidate Pat Buchanan in the 2000 presidential election related to the vote for Reform Party candidate Ross Perot in the 1996 presidential election. Note that Palm Beach County is an enormous outlier (apparently mainly reflecting votes intended for Al Gore but cast for Buchanan because of a confusing ballot). Model with and without that observation and compare results.