1. Yufeng Liu is Assistant Professor, Department of Statistics and Operations Research, Carolina Center for Genome Sciences ; David Neil Hayes is Assistant Professor, Lineberger Comprehensive Cancer Center ; Andrew Nobel is Professor, Department of Statistics and Operations Research ; and J. S. Marron is Amos Hawley Distinguished Professor, Department of Statistics and Operations Research and Lineberger Comprehensive Cancer Center , University of North Carolina, Chapel Hill, NC 27599. The authors thank the...