In this study we propose a sequential procedure for hypothesis testing on the pk C process capability index. We compare the properties of the sequential test with the performances of non-sequential tests by performing an extensive simulation study. The results indicate that the proposed sequential procedure makes it possible to save a large amount of sample size, which can be translated into reduced costs, time and resources.
A sequential hypothesis testing procedure for the process capability index Cpk” / M. Scagliarini. - ELETTRONICO. - (2016), pp. 1-26. [10.6092/unibo/amsacta/5413]
A sequential hypothesis testing procedure for the process capability index Cpk”
SCAGLIARINI, MICHELE
2016
Abstract
In this study we propose a sequential procedure for hypothesis testing on the pk C process capability index. We compare the properties of the sequential test with the performances of non-sequential tests by performing an extensive simulation study. The results indicate that the proposed sequential procedure makes it possible to save a large amount of sample size, which can be translated into reduced costs, time and resources.File in questo prodotto:
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