View Policies Current Attempt in Progress Democrat or Republican? 2011 A survey of 15,000 American adults in 2011 found that 35.3 % identify as Democrats and 34.0 % identify as Republicans, with the rest identifying as independent or other.1 If we want 95% confidence, what are the margins of error in the estimate for the proportion of Democrats and for the proportion of Republicans? Round your answers to four decimal places. Party Margin of Error Democrats: Republicans Do you feel comfortable concluding that in 2011 more American adults self-identified as Democrats than self-identified as Republicans? 1"Partisan Trends", Rasmussen Reports, April 1, 2011