Data from this blog's archives - January 2008 through July 2009. (R2=0.71; p=0.000007)
Monday, July 20, 2009
Data Don't Lie IV: Blog longevity
Data from this blog's archives - January 2008 through July 2009. (R2=0.71; p=0.000007)
Data from this blog's archives - January 2008 through July 2009. (R2=0.71; p=0.000007)