[KSCI] Korea Science Citation Index Service

NONPARAMETRIC ONE-SIDED TESTS FOR MULTIVARIATE AND RIGHT CENSORED DATA

Park, Hyo-Il (Department of Statistics, Chong-ju University)
Na, Jong-Hwa (Department of Information and Statistics, Chungbuk National University)

Publication Information

Journal of the Korean Statistical Society / v.32, no.4, 2003 , pp. 373-384 More about this Journal

Abstract

In this paper, we formulate multivariate one-sided alternatives and propose a class of nonparametric tests for possibly right censored data. We obtain the asymptotic tail probability (or p-value) by showing that our proposed test statistics have asymptotically multivariate normal distributions. Also, we illustrate our procedure with an example and compare it with other procedures in terms of empirical powers for the bivariate case. Finally, we discuss some properties of our test.

Keywords

Nonparametric one-sided test; Gehan score; limiting tail probability; log-rank score; multivariate and right censored data;

Citations & Related Records

Reference

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