Drifting Polls?
Posted by Jonathan on January 28th, 2003 (All posts by Jonathan)
William Sjostrom explains elegantly why opinion-poll results may show spurious variation over time and should not be taken at face value.
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Posted by Jonathan on January 28th, 2003 (All posts by Jonathan)
William Sjostrom explains elegantly why opinion-poll results may show spurious variation over time and should not be taken at face value.