[lit-ideas] Polls: for future reference

  • From: Eric Yost <mr.eric.yost@xxxxxxxxx>
  • To: lit-ideas@xxxxxxxxxxxxx
  • Date: Wed, 05 Nov 2008 23:42:47 -0500



The List: Which presidential polls were most accurate?

The Pew Research Center and Rasmussen Reports were the most accurate in predicting the results of the 2008 election, according to a new analysis by Fordham University political scientist Costas Panagopoulos.

The Fordham analysis ranks 23 survey research organizations on their final, national pre-election polls, as reported on pollster.com.

On average, the polls slightly overestimated Obama's strength. The final polls showed the Democratic ahead by an average of 7.52 percentage points -- 1.37 percentage points above his current 6.15-point popular vote lead. Seventeen of the 23 surveys overstated Obama's final victory level, while four underestimated it. Only two -- Rasmussen and Pew -- were spot on.

http://blogs.chron.com/txpotomac/2008/11/the_list_which_presidential_po.html
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