![Public opinion / Sampling / Political science / Latin American Public Opinion Project / El Salvador / Stratified sampling / Statistics / Sampling techniques / Survey methodology Public opinion / Sampling / Political science / Latin American Public Opinion Project / El Salvador / Stratified sampling / Statistics / Sampling techniques / Survey methodology](https://www.pdfsearch.io/img/67bb4df585267910f3ece75123c57a10.jpg)
| Document Date: 2010-10-21 15:19:36 Open Document File Size: 38,26 KBShare Result on Facebook
City Laval / / Continent Americas / / Country El Salvador / / Facility Vanderbilt University / / Organization United States Agency for International Development / IUDOP / Vanderbilt University / / Person Ricardo Córdova / José Miguel Cruz / / PublishedMedium the Americas during Hard Times / / URL www.AmericasBarometer.org / /
SocialTag |