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Nunik Nurhasanah
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Decision Sciences, Operations Research & Management

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KOMPONEN UTAMA UNTUK PENGENDALIAN KUALITAS SECARA STATISTIK Nurhasanah, Nunik; Safitri, Diah
MEDIA STATISTIKA Vol 3, No 1 (2010): Media Statistika
Publisher : Department of Statistics, Faculty of Science and Mathematics, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (400.162 KB) | DOI: 10.14710/medstat.3.1.9-20

Abstract

Statistically Quality Control is a problem solving technique that used to check, control, analyze, bring off and repair product with statistical methods. One of the method that used statistically control quality is Principal Component Analysis. Principal Component Analysis is a multivariate technique that used to reduce the dimension of data. Principal component is concerned with explaining the variance-covariance structure of a set of variables through a few linear combinations of these variables. Statistically quality control with principal components is used by constructing multivariate control charts which consist of Ellipse Chart for first two principal components and  Chart for unexplained principal components in Ellipse Chart.   Keywords : Principal Component Analysis, Ellipse Chart,  Chart
Co-Authors Diah Safitri