lunedì 22 settembre 2014

NYT Science: How the Poll Was Conducted

How the Poll Was Conducted
By THE NEW YORK TIMES

The latest New York Times/CBS News Poll is based on telephone interviews conducted September 10 through 14 with 1,000 adults throughout the United States.

Published: September 23, 2014 at 4:00AM

via NYT Science http://ift.tt/1siFcVm