Wednesday, Aug 25, 2004 9:00am, 421 Neville Suzhong Tian, Dept. of Mathematics and Statistics, University of Maine Statistical Inference for the Risk Ratio in 2 X 2 Binomial Trials with Structural Zero Wednesday, Nov 3, 2004 2:30pm, 100 Neville Hall Dr. Ram C. Tripathi, Dept. of Management Science and Statistics, University of Texas at San Antonio Weighted