ESTIMATION OF SIGMA AND THE PROCESS CAPABILITY INDEX BASED ON SUBSAMPLES

被引:36
作者
KIRMANI, SNUA
KOCHERLAKOTA, K
KOCHERLAKOTA, S
机构
[1] UNIV IOWA,DEPT STAT & ACTUARIAL SCI,IOWA CITY,IA 52242
[2] UNIV MANITOBA,DEPT STAT,WINNIPEG R3T 2N2,MANITOBA,CANADA
关键词
PROCESS CAPABILITY; ESTIMATION; TEST OF HYPOTHESIS; LOWER CONFIDENCE BOUND;
D O I
10.1080/03610929108830496
中图分类号
O21 [概率论与数理统计]; C8 [统计学];
学科分类号
020208 ; 070103 ; 0714 ;
摘要
Estimators for sigma, 1/sigma and the process capability index based on m preliminary samples, each of size n, are derived and their properties are discussed. A test of hypothesis and a confidence bound for C(p) are developed.
引用
收藏
页码:275 / 291
页数:17
相关论文
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[11]  
VANEEDEN C, 1961, REV I INT STAT, V29, P4