Testing when crowds are "wise"

I have been wanting to learn more about when, exactly, crowds are "wise" and when they are not and then I remembered that I have a blog, and at least a few people will take my stupid surveys. So what follows is my first such test. Please don't waste your time by spending more than 10 seconds on each question. I will post the results in a few days.

(Sorry, also, to my international readers who are more comfortable with the metric system.)