August 9, 2012 iqsresearch News No comments yet “Significant” Differences May not Always Mean “Practical” I know we have talked a bit before about statistical significance in the data. It’s the kind of thing that […] Read more
February 16, 2012 Shawn Herbig News No comments yet What is Margin of Error? What is the margin of error? We hear it all the time, especially during the political season when commentators talk […] Read more