Modified Confidence Intervals by Howe s Method in One-Factor Components-of-Variance Model

• 발행기관: 한국자료분석학회
• 저자명: 강관중(Kwan-Joong Kang)
• 간행물 정보: 『Journal of The Korean Data Analysis Society (JKDAS)』Vol.10 No.2, 701~711쪽, 전체 11쪽
• 주제분류: 자연과학 > 통계학
• 파일형태: PDF
• 발행일자: 2008.04.30

영문 초록

The confidence intervals for sigma_A^2 are given in various forms by many authors in one-factor components-of-variance model y_ij =mu + A_i +e_ij. In this model, the confidence intervals by using Howe s(1974) method for sigma_A^2 are given by an asymptotic confidence intervals. By the simulations results of this confidence coefficients are not fit exactly the given confidence coefficient 1-alpha. Thus, we would like to give one of the improved confidence intervals for sigma_A^2 by using Howe s(1974) 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

Confidence coefficient Confidence intervals One-factor components-of- variance model Variance component