Correlation =/= Causation on October 13, 2014 correlation humor PowerPoint bling statistical literacy +
Free webinar on Simpson's Paradox teaching example/Bayesian logic for undergraduate statistics on October 07, 2014 Bayesian pedagogy Simpson's Paradox webinar +
Mara Liasson's "The challenges behind accurate opinion polls" on October 06, 2014 applied statistics NPR politics polling techniques sampling sampling error +