gregjohn wrote:
> But I was just reflecting
> recently on just how many polls I've seen, some daily with hundreds of
> questionees.  Should I have been polled by now?  I'm wondering what exactly
> would be the mathematically expected rate of phone-ringing for a poll that the
> average person should expect.

I suggest that almost all statistical surveys and polls use only one 
small set of humans. These people answer questions all day so that the 
rest of the general population can do *productive* work. And that is how 
people can afford to commission so many surveys. Rather than go out and 
gather a representative sample of people, they just print out the 
questions, walk down the hall and hand them to the room full of 
question-answer-people.

Also has the nice property that you can decide what result you want, yet 
you can still claim that, legally speaking, it's a valid statistic. :-D

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