The Associated Press-GfK poll on the health care overhaul was conducted by GfK Public Affairs and Corporate Communications on Oct. 3-7. It is based on online interviews of 1,227 adults who are members of GfK's nationally representative KnowledgePanel.
The original sample was drawn from a panel of respondents recruited via phone or mail survey methods. GfK provides Internet access to panel recruits who don't already have it. With a probability basis and coverage of people who otherwise couldn't access the Internet, online surveys using KnowledgePanel are nationally representative.
Interviews were conducted in both English and Spanish.
As is done routinely in surveys, results were weighted, or adjusted, to ensure that responses accurately reflect the population's makeup by factors such as age, sex, race, education and phone usage.
No more than 1 time in 20 should chance variations in the sample cause the results to vary by more than plus or minus 3.4 percentage points from the answers that would be obtained if all adults in the U.S. were polled.
There are other sources of potential error in polls, including the wording and order of questions.
The questions and results are available at http://surveys.ap.org
Copyright 2013 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.
A jury has convicted 16-year-old Dylan Schumaker of second degree murder in the death of his girlfriend's young son.
A second arrest has now been made in connection to a suspected meth lab on Saunders Settlement Road in Cambria.
Minor Lk Snow develops & shifts south. Lake Snow increases later Tue north & settles south.
The Erie County Water Authority is warning the public about people posing as water meter service workers.
A City of Buffalo employee who was arrested over the weekend on animal cruelty charges says he did nothing wrong.
A Salamanca man has been charged with DWI after a traffic accident in the Town of Little Valley Saturday.