title: Relationships among tests for censored data.
abstract: In this paper we will give the relationships of several Score tests and Weighted tests for right censoring data with other classical tests. Special care will be taken with the case of ties and with the kind of estimation of the variance used. After the description of ten tests, a comparative study will be made among them. Finally, an application with a real example will be included.
authors.affiliation: Department of Statistics, Carlos III University, 28903 Madrid, Spain.
authors.forename: Emilio
authors.initials: E
authors.lastname: Letón
authors.forename: Pilar
authors.initials: P
authors.lastname: Zuluaga
mesh_terms: D000465:Algorithms; D003198:Computer Simulation; D003627:Data Interpretation, Statistical; D008954:Models, Biological; D015233:Models, Statistical; D016016:Proportional Hazards Models; D018401:Sample Size; D018709:Statistics, Nonparametric; D016019:Survival Analysis