Survey Sampling

Related News »
The survey's sampling error is plus or minus five percentage points. The Reason-Rupe poll was conducted between May 14 and May 18, with 609 likely voters questioned by telephone. The survey's sampling error is plus or minus four percentage points.
May 24, 2012 at 15:07 | Source: CNN
The NBC News/Marist polls were conducted May 17-20 by telephone. The Florida survey questioned 1,078 registered voters, with a sampling error of plus or minus three percentage points. The Ohio survey questioned 1,103 registered voters ...
May 24, 2012 at 15:00 | Source: CNN
The contribution of Survey Sampling International, which donated the telephone sample and demographic data for the project, is also gratefully acknowledged. The analysis in this report is based on two telephone surveys conducted by landline and ...
May 14, 2012 at 23:55 | Source: People Press
Findings of the institute's survey are based on a telephone survey of 2,002 California adult residents from May 14 through May 20. The sampling error is plus or minus 4.2 percent for 894 likely voters surveyed.
May 24, 2012 at 16:19 | Source: Reuters
The survey has included Depositional Areas 1, 2 and 3 already delineated by previous sampling programs (see attached Maps 1 and 2: http://media3.marketwire.com/docs/afri0517.pdf). The survey data were consistently of very high resolution and ...
May 17, 2012 at 14:04 | Source: msnbc.com
... commissioned the survey via IBOPE Zogby International through an online survey of 501 accountants in the U.S. from February 1 to February 14, 2012. A sampling of IBOPE Zogby International's online panel, which is representative of the adult ...
May 23, 2012 at 14:40 | Source: Marketwatch
This online survey is not based on a probability sample and therefore no estimate of theoretical sampling error can be calculated. For complete survey methodology, including weighting variables, please contact Ann Krauss at 520.331.2327. About NAPGCM The ...
May 24, 2012 at 18:49 | Source: Houston Chronicle
The survey was conducted by Survey Sampling International®, a global leader in customer satisfaction studies. "Awards like these are both an honor and great reminder that the job of a plastic surgeon encompasses more than just the technical aspects of ...
May 25, 2012 at 07:07 | Source: YAHOO!
prospecting and sampling, to define drill targets. This will be followed by a 3000 metre summer diamond drill program. Buckingham, East of Ottawa: Field work will commence in late May with a helicopter-borne EM/Mag survey, followed immediately ...
May 23, 2012 at 11:05 | Source: Marketwatch
Since the Constitution calls for an “actual enumeration” (and because using statistical sampling instead would add voters ... related, longer survey that includes more questions and gives the government more detailed information.
May 25, 2012 at 17:29 | Source: Slate