Evaluation of Bootstrap Confidence Intervals Using a New Non-Normal Process Capability Index

This paper assesses the bootstrap confidence intervals of a newly proposed process capability index (PCI) for Weibull distribution, using the logarithm of the analyzed data. These methods can be applied when the quality of interest has non-symmetrical distribution. Bootstrap confidence intervals, wh...

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Bibliographic Details
Main Authors: Gadde Srinivasa Rao, Mohammed Albassam, Muhammad Aslam
Format: Article
Language:English
Published: MDPI AG 2019-04-01
Series:Symmetry
Subjects:
Online Access:https://www.mdpi.com/2073-8994/11/4/484