出版日期：2023-05-19 00:00:00

著者：Wu, S. F.

著錄名稱、卷期、頁數：Communications in Statistics-Theory and Methods 52(10), p.3219–3228

摘要：In this paper, we present new two-stage multiple comparison procedures with the average for location parameters of two-parameter exponential distributions under heteroscedasticity by modifying the existing one proposed by Wu and Wu. Not like one-stage procedures, two-stage multiple comparison procedures are design oriented. A simulation comparison study is done for the new two stage procedures, the old two stage procedures in Wu and Wu and the existing one-stage procedures. The results show that the proposed procedures have shorter confidence length with coverage probabilities closer to the nominal ones than the old two-stage one. At last, an example of four drugs for the treatment for leukemia is studied for illustrative aims.

關鍵字：Two-stage procedure;one-stage procedure;multiple comparisons with the average;design-oriented;exponential distribution

語言：en_US

ISSN：1532-415X; 0361-0926

期刊性質：國外

收錄於：SCI

通訊作者：Shu-Fei Wu

審稿制度：否

國別：USA

出版型式：電子版,紙本