Tuesday, December 13, 2011

Correlation or Causation?

Business Week has some fun examples of Correlation or Causation? "Need to prove something you already believe? Statistics are easy: All you need are two graphs and a leading question"

2 comments:

Karl said...

Nice. Some of the correlations seem tenuous at best, but the housing bubble one caught my attention (although they might have gotten it backward). I wonder if they normalized for births, or if the trend is simply tracking more babies born during the uptick. I think we need a study that explores the broader impact of baby names on financial prosperity.

Howard said...

Well, better baby names does seem like something we could accomplish without congress.