A Modified Graybill and Wang s Confidence Intervals

• 발행기관: 한국자료분석학회
• 저자명: 강관중(Kwan-Joong Kang)
• 간행물 정보: 『Journal of The Korean Data Analysis Society (JKDAS)』Vol.7 No.5, 1547~1557쪽, 전체 11쪽
• 주제분류: 자연과학 > 통계학
• 파일형태: PDF
• 발행일자: 2005.10.30

영문 초록

The confidence intervals for are given in various forms by many authors in one-factor component-of-variance model . In this model, Graybill and Wang s(1980) confidence intervals by using Satterthwaite s(1946) method for are given by an asymptotic confidence intervals. Thus, they are not fit exactly for the given confidence coefficient. Therefore, we would like to give a method of the better confidence intervals and we can find out the better confidence intervals for for the given Graybill and Wang s(1980) confidence intervals by using Satterthwaite s(1946) method in one-factor components-of-variance model.

목차

1. Introduction

2. One-Factor Components-of-Variance Model

3. Modified Confidence Intervals

4. Simulation Results

References

키워드

Better confidence intervals Modified confidence coefficient Modified confidence intervals One-factor variance components model Variance component