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Survey Research Results Sharon Gotter December 13, 2007. Methodology - 2007 Survey. 600 interviews Field work late October, 2007 69 questions (including demographics) 16 minutes to complete each telephone interview ± 3.9% margin of error. Location of Respondents.
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Survey Research Results Sharon Gotter December 13, 2007
Methodology - 2007 Survey • 600 interviews • Field work late October, 2007 • 69 questions (including demographics) • 16 minutes to complete each telephone interview • ± 3.9% margin of error