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
Trump told The Associated Press on Thursday he respects the game too much to cheat and is good enough to have won a number of club championships. Trump, who owns 18 golf courses, says De La Hoya is lying about him because he wants to sell tickets to a fight he is promoting. Trump said his son Eric told him not to respond to De La Hoya's charges that he cheated on two different holes two years ago at Trump National golf course in Los Angeles.