If you have a nominal variable that has more than two levels, you need to create multiple dummy variables to take the place of the original nominal variable. For example, imagine that you wanted to predict depression from year in school: freshman, sophomore, junior, or senior.
Washington Post, Redskinsâ Kirk Cousins played a round of golf with President Trump, June 14, 2017. The Hill, Trump plays 18 holes of golf at Virginia club, June 25, 2017. Washington Post, Trump had a terrible July, but at least he played a lot of golf, July 31, 2017. Washington Post, Trump seen at his N.J. golf course, Aug. 7, 2017
Opinion 8/03/2014 @ 9:00AM 6,225 views. The More President Obama Plays Golf, The More Conservatives Should Loudly Cheer Him On. A recent report in the New York Post revealed that since his 2012 re-election, President Obama has attended 75 fundraisers, and played golf 81 times.