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.
In his first 60 Minutes post-election interview Obama said that he had been studying Roosevelt's first 100 days. Understanding the significance and symbolism of the first 100 days, Hillary Clinton 's campaign strategy included mapping out a first 100 days plan.bama's 100th day in office was April 29, 2009. Obama began to formally create his presidential footprint during his first 100 days. Obama quickly began attempting to foster support for his economic stimulus package, American Recovery and Reinvestment Act of 2009.