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■ Random sample of 1500 residents drawn from voter <br />records <br />■ Utilized v��v�v.random.or�, a well-respected utility used <br />internationally by many universities and researchers to <br />generate true random numbers <br />■ Conducted using two mailings in January and February <br />2011 <br />■ Valid response from 572 residents, providing a <br />conventional margin of error of +/- 4.1 percent in the raw <br />data and an ACSI margin of error of +/- 1.8 percent (95% <br />confidence) <br />■ Note: National surveys with a margin of error +/- 5% require a <br />sample of 384 responses to reflect a population of 300,000,000 <br />■ Compared precinct and school district of responses with <br />that of the voter records, and difference is less than 3.5% <br />CobaltCommunityResearch.org Page 7 <br />