PENERAPAN METODE RESAMPLING UNTUK PENDUGAAN INDEKS KEMAMPUAN PROSES

  • I.G.A. Anom Yudistira Universitas Sahid
Keywords: process capability index, statistical quality control, r programming

Abstract

The background in this paper that, estimation of  process capability indices (Cp) were done analytically require normality assumption, so the estimated values and the standard error obtained valid.  However this assumption is often difficult to be met, therefore we need an alternative method to obtain the estimated value of process capability indices and standard error.  This paper aims to compare the results of the  process capability indices has estimate analytically, and the parametric and nonparametric bootstrap method.  The method used in this study is the literature studies of relevant subject.  R programming language used to perform computationally intensive on various methods of estimation for process capability index.  As an example to execute the program, use the data piston rings which is part of the package IQCC order to obtain the numerical results.

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Published
2015-03-06
Section
Artikel