DNC RNC IND NA Harris 33 28 24 15 Pew 33 29 -- 38 NAES 34 32 24 10The reliability and sheer size of these three polls make one thing pretty clear. Right now, Party ID in this country, when leaners are not pushed, is 33% Democrat, 29% Republican, and 38% independent / not aligned. Considering this, much of the bounce from the Newsweek poll is generated by poorly weighted Party ID numbers.
Party ID Bush Kerry Und/Oth Republican 38% 94 4 2 Democrat 31% 14 82 4 Independent 31% 45 40 15 Total 100% 52 41 7However, if the sample was properly weighted, here are what the results would look like:
Party ID Bush Kerry Und/Oth Republican 29% 94 4 2 Democrat 33% 14 82 4 Independent 38% 45 40 15 Total 100% 49.0 43.4 7.6The number one mistake a pollster can make is to conduct a survey from an unrepresentative sample population. That is exactly what Newsweek has done. Of course Bush is going to lead in a poll with a sample that is disproportionately made up of Republicans. In reality, in the Newsweek poll Kerry is only down by 5.6 in a three way trial heat, and thus is probably only down by 4 or 5 in a two way trial heat.
Five points is a lot less than eleven, especially when one considers that this is probably Bush's peak (almost every candidate reaches their peak immediately after their convention). Kerry is clearly in the game. Spread the word--this poll stinks.
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