|Title:||PRRl Poll: February 2015 Survey [USPRRI2015-02]|
|Survey Firm:||Social Science Research Solutions (SSRS)|
|Study Date:||February 4-8, 2015|
|Abstract:||President Barack Obama job performance (1); illegal immigration (4); executive action (1); priority issues for Congress (1).|
Columns 12-18 (xxx.xxxx) – 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.
PRRI. PRRl Poll: February 2015 Survey, Feb, 2015 [dataset]. USPRRI2015-02, Version 2. Social Science Research Solutions (SSRS) [producer]. Cornell University, Ithaca, NY: Roper Center for Public Opinion Research, RoperExpress [distributor], accessed Aug-17-2018.
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