Interviews with 1,009 adult Americans conducted by telephone by ORC International on March 13-15, 2015. The margin of sampling error for results based on the total sample is plus or minus 3 percentage points. This sample - Statewide opinion polling for the March Democratic Party presidential primaries - Document - PDFSEARCH.IO

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	Interviews with 1,009 adult Americans conducted by telephone by ORC International on March 13-15, 2015. The margin of sampling error for results based on the total sample is plus or minus 3 percentage points. This sample Add to Reading List Document Date: 2015-03-22 08:14:11 Open Document File Size: 141,94 KB Share Result on Facebook Company ORC International / CNN / / Currency USD / / Facility Attended College / No College / / IndustryTerm telephone usage / / Organization No College / Attended College / Preferred party / / Person Barack Obama / / Position political leader / president / Total Sample Political leader / legislator / / Region Midwest / / Technology cellular telephone / cell phones / / SocialTag Statewide opinion polling for the Super Tuesday Democratic Party presidential primaries

Interviews with 1,009 adult Americans conducted by telephone by ORC International on March 13-15, 2015. The margin of sampling error for results based on the total sample is plus or minus 3 percentage points. This sampleAdd to Reading List