16 Feb
About Those SurveyUSA Pollster Report Cards: Part I
Mark Blumenthal, the “Mystery Pollster,” writing at Pollster.com, implies several things about SurveyUSA’s Pollster Report Cards that I will address here:
Blumenthal wonders if SurveyUSA uses in its 2008 Pollster Report Cards a measure of poll error that may be cherry-picked to favor SurveyUSA. Blumenthal wonders if SurveyUSA results might be less accurate, compared to other […]









