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.