• Login
    View Item 
    •   USU-IR Home
    • Faculty of Mathematics and Natural Sciences
    • Department of Mathematics
    • Diploma Papers (Statistics)
    • View Item
    •   USU-IR Home
    • Faculty of Mathematics and Natural Sciences
    • Department of Mathematics
    • Diploma Papers (Statistics)
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Pengendalian Mutu Distribusi Air Mineral di PT. Tirta Investama Menggunakan Peta Kendali Variabel X Bar S Chart Periode September-Desember 2018

    View/Open
    Fulltext (4.417Mb)
    Date
    2019
    Author
    Prawira, Dimas Akbar
    Advisor(s)
    Sinulingga, Ujian
    Metadata
    Show full item record
    Abstract
    Statistical Quality Control (SQC) atau pengendalian mutu statistik merupakan teknik penyelesaian masalah yang digunakan untuk memonitor, mengendalikan, menganalisis, mengelola dan memperbaiki produk dan proses menggunakan metode-metode statistik. SQC sering disebut sebagai statistik pengendalian proses (Statistical Process Control/SPC). Perumusan masalah dalam penelitian yang berjudul “Pengendalian Mutu Distribusi Air Mineral Di PT. Tirta Investama Menggunakan Peta Kendali Variabel X Bar S Chart Periode September-Desember 2018” ini adalah untuk mengetahui apakah hasil distribusi berada dalam kondisi in statistical control atau telah sesuai dengan standar pengendalian proses. Dalam analisis yang diterapkan, diperoleh kesimpulan bahwa nilai batas kontrol diagram standar deviasi adalah 0≤2380,97≤5.405. Berdasarkan batas kontrol tersebut, maka dapat ditarik kesimpulan bahwa distribusi air mineral di PT. Tirta Investama masih dalam batas kontrol atau sesuai dengan standar pengendalian proses.
     
    Statistical Quality Control (SQC) is a problem-solving technique used to monitor, control, analyze, manage and improve products and processes using statistical methods. SQC is often referred to as Statistical Process Control (SPC). Formulation of the problem in research entitled “Quality Control Of Mineral Water Distribution In PT. Tirta Investama Using Control Map Variable X Bar S Chart September-December Period 2018”. This is to find out whether the distribution is in statistical control condition or in compliance with the process control standard. In applied analysis, it is concluded that the standard deviation diagram control limit value is 0≤2380,97≤5.405. Based on these control limits, it can be concluded that the distribution of mineral water at PT. Tirta Investama is still within the control limits or in accordance with process control standards.

    URI
    http://repositori.usu.ac.id/handle/123456789/22724
    Collections
    • Diploma Papers (Statistics) [957]

    Repositori Institusi Universitas Sumatera Utara (RI-USU)
    Universitas Sumatera Utara | Perpustakaan | Resource Guide | Katalog Perpustakaan
    DSpace software copyright © 2002-2016  DuraSpace
    Contact Us | Send Feedback
    Theme by 
    Atmire NV
     

     

    Browse

    All of USU-IRCommunities & CollectionsBy Issue DateTitlesAuthorsAdvisorsKeywordsTypesBy Submit DateThis CollectionBy Issue DateTitlesAuthorsAdvisorsKeywordsTypesBy Submit Date

    My Account

    LoginRegister

    Repositori Institusi Universitas Sumatera Utara (RI-USU)
    Universitas Sumatera Utara | Perpustakaan | Resource Guide | Katalog Perpustakaan
    DSpace software copyright © 2002-2016  DuraSpace
    Contact Us | Send Feedback
    Theme by 
    Atmire NV