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.
It was reported today he played 250 rounds of golf and he's going to be in Hawaii, I think did they say for three weeks?. Trump said. Two hundred and fifty rounds, that's more than a guy who plays in the PGA Tour plays. He played more golf last year than Tiger Woods. We don't have time for this.