Calculating the means taking the running sum of the forecast errors and dividing it by the number of observations or the number of forecasts.

"it is one thing to say that the police cannot be used as an instrument for the suppression of unpopular views, and another to say that, when as here the speaker passes the bounds of argument and undertakes incitement to riot, they are powerless to prevent a breach of peace." --chief justice fred m. vinson, 1951 chief justice fred m. vinson's writings in feiner v. new york conclude that freedom of speech must be protected at all costs, including a breach of the peace. select the best answer from the choices provided ot of next submit mark this and return

What are the roles of the fcc in the us? check all that apply. regulating the country’s communications infrastructure ensuring communication technology is compatible with existing technol

Andrew jackson image as what's candídate gained him the presidency in 1828?