Clark/Dean/Gep/Kerry/Lieb: Who is the most electable of them all?
Wed Nov 12, 2003 at 04:19:49 AM PDT
Electability is often bandied about as a term of comparison among presidential candidates in the blogosphere with an air of certainty and not much else to back it up in terms of empirical evidence. Polls are referred to vaguely, if at all-- with little regard for who polled how many people when-- in forming arguments of relative electability.
In that spirit of statistical munging, I decided to see what would happen if I simply added together the results (weighted by sample size) from several different pollsters taken since, say, October 1st and arrived at averaged matchups for the major candidates vis a vis the president.
What I found is that they're all losing to the president at around 49% - 42%. All of the Democrats are running within the margin of error (+/- 1.27) of each other, even with the huge super sample size of 5975. Here are my numbers (percentages and sheer totals based on weighted projection of percentages from each poll):
Bush/Clark
48.6/41.1 (2904/2457)
Bush/Dean
48.8/41.6 (2914/2484)
Bush/Gephardt
48.9/41.2 (2923/2498)
Bush/Kerry
48.3/42.2 (2888/2525)
Bush/Lieberman
49.0/41.7 (2925/2490)
Polls (date, sample size):
Marist (10/3/03, 788)
Newsweek (11/6-7/03, 809)
Newsweek (10/23-24/03, 809)
Newsweek (10/9-10/03, 809)
Quinnipac (10/3/03, 1262)
Pew (10/15-19/03, 577)
Zogby (10/15-18/03, 921)
Source: http://pollingreport.com/wh04gen.htm
Obviously, these are apples and oranges compared at different points in time, but I think it's a reasonable expression of the underlying truth-- there's really no basis for saying any of the Democrats are any more electable now (much less a year from now) than any of the others with any degree of certainty.
Is Kerry's 42.2% really much better than Dean's 41.6%? In my opinion, no-- especially when you consider that Dean is generally trending up since October 1st, and Kerry is even or off slightly. Add in MOE and the fact that 'electability' in November '04 may be a very different thing than over the past six weeks, and you've got a statistical washout.
Bottom line, anyone who says Kerry is more 'electable' than Dean as if it is a well-known fact is a statistical shyster-- the numbers just don't support that level of certainty. In my opinion, relative electability in the general can only be regarded as a gut feeling at this point.
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