For instance, if you take an average of a 0,1 variable, the result is the proportion of 1s in the distribution. To illustrate dummy variables, consider the simple regression model for a posttest-only two-group randomized experiment.
President Barack Obama has already played nearly eight times as many rounds of golf during his presidency as President George W. Bush did throughout his eight years in office, according to noted presidential chronicler of all things numerical, CBS Newsâ Mark Knoller.
Obama also has a long way to go to catch the No. 1 Golfer-in-Chief, Woodrow Wilson, who played nearly 1,200 rounds during his two terms. I don't have time for that, said Trump, whose portfolio includes 17 golf courses around the world. I love golf, I think it's one of the greats, but I don't have time..