New Study Identifies Post-Debate Opinions of Presidential Candidates

A recent political research study by the National Business Research Institute, Inc. (“NBRI”) shows that post-debate opinions of the 2008 Presidential Candidates changed when compared to pre-debate opinions. The initial survey was distributed to a random sample of 61,018 individuals in September, 2008, prior to the Presidential and Vice-Presidential debates. NBRI received 2,571 completed surveys. The post-debate survey was distributed to a random sample of 56,386 individuals in October, 2008, just after the final Presidential and Vice-Presidential debates. NBRI received 2,138 completed surveys. A confidence level of 99% and a 3% sampling error was achieved. Independent Sample T-Tests were … Continue Reading…