2005 Colorado public education survey not statistically valid

Fundamentally, there is a right way to gather statistical data, and there’s a wrong way. A few months ago, a survey that purported to question the consensus surrounding anthropogenic global heating illustrated, in egregious fashion, the wrong way. The “survey” asked poorly phrased and biased questions designed to be spinnable to DemandDebate.com’s propaganda goals. The… [Read more…]