ผู้เขียน: Yutaka Tanaka

N. I. Fisher is a Visiting Professor of Statistics at the University of Sydney, a management consultant, and Founding Editor-in-Chief of the Wiley journal Stat. Y. Tanaka is a Professor Emeritus of Statistics at Okayama University and involved in quality control as a member of the teaching and consulting staff of JSA (Japan Standard Association) seminar in Osaka. W. H. Woodall is a Professor of Statistics at Virginia Tech and a former editor of the Journal of Quality Technology (2001-2003) and Associate Editor of Technometrics (1987-1995).