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Dataset Abstract

Title: National Election Pool Poll # 2008-STPRIM-MSDM: Mississippi Democratic Primary Election Day Exit Poll [USMI2008-STPRIM-MSDM]
Survey Sponsor: National Election Pool (ABC News/Associated Press/CBS News/CNN/Fox News/NBC News)
Survey Firm: Edison Media Research/Mitofsky International
Study Date: March 11, 2008
Sample: Exiting voters in Mississippi
Sample Size: 1670
Variables: 83
For whom did respondent vote in Democratic primary election (1); when decided who to vote for (1); most important issue facing country (1); which one candidate quality mattered most in deciding vote (1); economic conditions (1); candidate attacking another unfairly (1); candidate most likely to beat John McCain (1); family financial situation (1); rating importance of certain topics in primary vote (1); Bill Clinton influencing Hillary Clinton's campaign (1); candidate offering More...
Weight: Columns 17-23 (xx.xxxxx) -- Varname: WEIGHT
The study dataset(s) contain weight factors that should be employed in any data analysis. Typically weights are used in an attempt to assure that the survey sample more accurately represents the population.
Usage Note: Read all documentation before running data.

National Election Pool (ABC News/Associated Press/CBS News/CNN/Fox News/NBC News). National Election Pool Poll # 2008-STPRIM-MSDM: Mississippi Democratic Primary Election Day Exit Poll, Mar, 2008 [dataset]. USMI2008-STPRIM-MSDM. Edison Media Research/Mitofsky International [producer]. Cornell University, Ithaca, NY: Roper Center for Public Opinion Research, RoperExpress [distributor], accessed Dec-11-2018.

Access Note:
National Election Pool (NEP) Exit Polls Data Files
Policy effective 1/1/2014

The NEP exit polls are restricted data sets, therefore, in addition to the Center's standard Terms and Conditions have other limits associated with their use. An application process is used to ensure that the data are only used for the intended research purposes and that all policies are understood and followed. Interested parties should complete and submit the Application to Access NEP Exit Poll Files. All applications are kept confidential. The data are to be destroyed at the completion of the research project or teaching assignment, and no backup copies of the data are to be made.


Survey questionnaires and documentation are available for free download.


Datasets for this study are currently not available online. Please contact the Roper Center at 607.255.8129 or email for further information.


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