A Comment on “Nonspurious Correlation in Aggregate Data Analysis: The Case for Indices” (pages 125–128)
Keith R. Billingsley
http://onlinelibrary.wiley.com/doi/10.1111/j.1747-1346.1977.tb00778.x/abstract
A Comment on “Nonspurious Correlation in Aggregate Data Analysis: The Case for Indices” (pages 125–128)
Keith R. Billingsley
http://onlinelibrary.wiley.com/doi/10.1111/j.1747-1346.1977.tb00778.x/abstract