Pengarang: Harry V. Roberts

Economist and statistician W. Allen Wallis (1912–98) was Dean of the University of Chicago Graduate School of Business and President and Chancellor of the University of Rochester. An advisor to four U.S. presidents, he also served as President of the American Statistical Association and as Chairman of the Corporation for Public Broadcasting. Statistician and educator Harry V. Roberts (1923–2004) was Sigmund E. Edelstone Professor Emeritus of Statistics and Quality Management at the University of Chicago Graduate School, where he was associated for more than 40 years. A pioneer in the application of Bayesian statistics to business decision making, he was involved in the development of computer methods for statistical analysis.