Saturday, December 17, 2011

"Correlation or Causation?"

From BusinessWeek via Economists Do it With Models:*

A number of people have sent me this, so in case you haven’t seen the latest in the treasure trove of funny correlation does not imply causation graphs, here it is. From Businessweek:

(Click to see the full-size graphic on the original site, of course.)...MORE

*It gets worse. His sub-head is "Warning 'graphic' content"