Released: September 15, 2005
Economic Pessimism Grows, Gas Prices Pinch
Independents Back Democrats on Most Issues, Congressional Midterms
About this Survey
Results for this survey are based on telephone interviews conducted under the direction of Princeton Survey Research Associates International among a nationwide sample of 1,523 adults, 18 years of age or older, from Sept. 8-11, 2005. For results based on the total sample, one can say with 95% confidence that the error attributable to sampling is plus or minus 3 percentage points. For results based on form 1 (N=758) and form 2 (N=765) the sampling error is plus or minus 4 percentage points. The survey sample excluded 20 counties located along coastal Louisiana, Mississippi, and Alabama which constitutes 1% of the population (including the cities of New Orleans, Gulfport and Pascagoula in Mississippi, and Mobile, Alabama).
In addition to sampling error, one should bear in mind that question wording and practical difficulties in conducting surveys can introduce error or bias into the findings of opinion polls.