June 2009
Book Review: The Political Brain
Submitted by gauntlet on June 11, 2009 - 20:08
in
How not to report on polls.
Submitted by gauntlet on June 25, 2009 - 17:53
Check out this story at the CBC. It's not alone, it's just the most stark example of this problem I've seen recently.The liberals are at 32.6, the Conservatives are at 34.8. The difference is 2.2. Both of those numbers have a +/- of 1.7%. Which means the Liberals are between 30.9 and 34.3, 19 times out of 20. The Conservatives are between 33.1 and 36.5, 19 times out of 20.