Romney Looks Like the Next Pres

Quote from Epic:



See anything wrong with the sample? From the posted list, The Reuters, Pew, and ABC polls are the same thing. Consistently overweight Democrat participants by 6-11 points.

Because there are more registered democrats then republicans.Call 1000 registered voters,odds are most of them will be registered democrats

From 2011


http://www.usatoday.com/news/politics/story/2011-12-22/voters-political-parties/52171688/1


Registered Democrats still dominate the political playing field with more than 42 million voters, compared to 30 million Republicans and 24 million independents.
 
Quote from Epic:

This is certainly very troubling for him and the Dems in general. The latest Gallup state-by-state polling a couple months ago.

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This election is gonna be a full on dog fight!


Same thing,more democrat or lean democrat.If there or more democrats then there will be more democrats in the poll results
 
Quote from AK Forty Seven:

Same thing,more democrat or lean democrat.If there or more democrats then there will be more democrats in the poll results


Do we want the polls to predict the election... or a random persons favorite candidate.

If we are talking elections and who is looking like the next president... we would all want polls with proper samples.
 
Quote from jem:

Do we want the polls to predict the election... or a random persons favorite candidate.

If we are talking elections and who is looking like the next president... we would all want polls with proper samples.

These are registered voters called at random so they are proper samples imo
 
Quote from AK Forty Seven:

These are registered voters called at random so they are proper samples imo

You've obviously never been in charge of sampling for research. The idea isn't to just randomly call 1,000 people. This will not get you a representative sample and will lead to erroneous results. There are many things that effect your sample that result in misrepresentation.

For example, if you call people on land lines you get a different result than cell phones. If you call land lines after 5pm you get a different result than land lines at 12noon. If you interview people in person you get a different result than if you call them.

Given all these variable you have two choices;

1) Use the entire sample and weight the results to better represent the population.

2) Collect a larger sample and then use a random selection process to re-balance things.

One way or another the sample must accurately represent the population. You claim that more people are Dem than Repub. While that was certainly true in '08, it has been closing every year since. As of the past couple months there is only about a 1-2% gap. The number of independents also drops during an election year. There is simply no excuse for over-weighting the sample with Dems by up to 11 points, given the current national demographics. That is just sloppy.
 
Quote from AK Forty Seven:

These are registered voters called at random so they are proper samples imo

Also, a poll of likely voters would be much more accurate. Simply taking anyone over 18 is also very sloppy given that only about 55% of eligible voters turnout, and they aren't necessarily the ones that can be reached on a home phone during the middle of the day.
 
Quote from AK Forty Seven:

That was true in Dec 2011,just a few months ago



http://www.usatoday.com/news/politics/story/2011-12-22/voters-political-parties/52171688/1


Registered Democrats still dominate the political playing field with more than 42 million voters, compared to 30 million Republicans and 24 million independents.

Not talking about how people are registered. I'm talking about polls of what party people claim. Registration is not an accurate gauge. Some states require registration to a party in order to participate in the primaries. Other states don't. This skews the registration. What matters is what people claim. According to all the polls I could find during the last few months, it is very evenly split. That is especially true when you include Dem leaning or Repub leaning people.

For someone who follows these polls so closely, I'm surprised that you don't know these details. Personally, I don't want to see a poll comforting me that my preferred candidate is ahead. I want to be able to look at the data and know that I'm getting an accurate picture.
 
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