|
Journal of Korean Society for Quality Management 1998;26(1): 88-. |
공정능력자수에 대한 깁스샘플링 추정 |
김평구1, 김희철2 |
1충청전문대학 품질관리과 2동국대학교 통계학과 |
Some Process Capability Indices Using Gibbs Sampling |
|
|
|
|
ABSTRACT |
Process capability indices are used to determine whether a production process is capable of producing items within a specified tolerance. Using conditional distribution, we study some process capability indices ${hat{C}}_{Gp}$, ${hat{C}}_{Gpk}$, ${hat{C}}_{Gpm}$ under conjugate prior distribution. We consider some process capability indices with Gibbs sampling method. Also, we examine some small sample properties related to these estimaters by some simulations. |
|
|
|