|Title:||Pew Research Center: March 2015 Political Survey [USPEW2015-03POL]|
|Survey Sponsor:||Pew Research Center for the People & the Press|
|Survey Firm:||Princeton Survey Research Associates International|
|Study Date:||March 25-29, 2015|
|Abstract:||President Barack Obama (1); favorability of congress (1), business corporations (2); supreme court (2); US politicians (19); labor unions (9); upcoming presidential election and candidates (5); marijuana (9); situation in Israel and Palestine (1); death penalty (5); Iran’s nuclear program (4).|
Columns 198-202 (x.xx) - Varname: LLWEIGHT; Columns 203-207 (x.xx) - Varname: CELLWEIGHT; Columns 208-212 (x.xx) - 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.
Pew Research Center for the People & the Press. Pew Research Center: March 2015 Political Survey, Mar, 2015 [dataset]. USPEW2015-03POL, Version 2. Princeton Survey Research Associates International [producer]. Cornell University, Ithaca, NY: Roper Center for Public Opinion Research, RoperExpress [distributor], accessed Feb-19-2018.
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