Robert Samuelson–Election 2012 may be Pollsters’ moment of truth Also
Among pollsters, there’s fear that changing technology (mainly cellphones) and growing public unwillingness to do interviews are undermining telephone surveys ”” and that there’s no accurate replacement in sight. A recent study by the Pew Research Center reported its response … Continue reading Robert Samuelson–Election 2012 may be Pollsters’ moment of truth Also
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