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.
Trump Golf: How Many Times Has President Been At One Of His Golf Courses Since He's Been In Office? Since being sworn in as president in January, Donald Trump has visited a golf course that bears his name 13 times. On Sunday, Trump visited Trump National Golf Club in Sterling, Virginia, contradicting a Fox News report that he was at the White House.