---
title: "Survey questions and methodology"
description: "Survey questions Survey questions for this report are available here (PDF). Methodology The PSRAI October 2010 Omnibus Week 4 obtained telephone interviews with a nationally representative sample of 1,003 adults living in the continental United States. Telephone interviews were conducted by landline (672) and cell phone (331, including 134 without a landline phone). The survey was conducted […]"
date: "2010-12-30"
authors:
  - name: "Jim Jansen"
    job_title: "Guest Contributor"
url: "https://www.pewresearch.org/internet/2010/12/30/survey-questions-and-methodology/"
---

# Survey questions and methodology

### Survey questions

Survey questions for this report are available [**here**](~/media/8F5F5A64A2914CFB917E5E9060383390.pdf) (PDF).

### Methodology

The PSRAI October 2010 Omnibus Week 4 obtained telephone interviews with a nationally representative sample of 1,003 adults living in the continental United States. Telephone interviews were conducted by landline (672) and cell phone (331, including 134 without a landline phone). The survey was conducted by Princeton Survey Research Associates International (PSRAI). Interviews were done in English by Princeton Data Source from October 28-November 1, 2010. Statistical results are weighted to correct known demographic discrepancies. The margin of sampling error for the complete set of weighted data is ±3.7 percentage points.