March 7–10, 2013 Pew Omnibus Survey

The March 2013 Pew Research Center Omnibus Survey was conducted March 7–10, 2013 with a nationally representative sample of 1,006 U.S. adults via random-digit-dial (RDD) phone interviews (cell + landline). The dataset contains a weight variable (WEIGHT) for the full combined sample. Geographic information is based on self-reported ZIP codes when available. Identifiers such as ZIP codes, counties, and telephone numbers were removed to protect respondent privacy. The survey contributed to analyses on economic news perceptions and public knowledge of science and technology.