Ralph and Mary Otis Isham Distinguished Service Professor
Emeritus, Departments of Statistics, Pharmacological and Physiological Sciences,
Medicine, and the College
Robust Statistics, Nonparametric Statistics, Asymptotic Theory, Estimation
from Incomplete Data, Medical Statistics, Clinical Trials, Statistics and
the Law. Contrast actual and expected performance of asymptotic approximations
and develop guides for assessing adequacy of large-sample methods.