Signed Rank Test for Two Sample Case

• 발행기관: 한국자료분석학회
• 저자명: 박효일(Hyo-Il Park)
• 간행물 정보: 『Journal of The Korean Data Analysis Society (JKDAS)』Vol.8 No.6, 2173~2181쪽, 전체 9쪽
• 주제분류: 자연과학 > 통계학
• 파일형태: PDF
• 발행일자: 2006.12.30

영문 초록

In this paper, we consider an extension of the signed rank test for the one-sample case to the two-sample problem. We make use of the fact that the distribution of the difference between any two independent random variables under the location translation model is symmetric about their location translation parameter. Then we derive the asymptotic null distribution and illustrate with an example with applying the permutation principle. Finally, we discuss its efficacy as a concluding remarks.

목차

1. Introduction

2. A signed rank test for two sample case

3. Permutation test

4. Concluding remarks

Reference

키워드

efficacy nonparametric test permutation principle two- sample problem