Construction Three Charts Based on Inter Quartile Range and Comparison of Efficiency with Three Charts Based on Range

Dlshad Mahmood Saleh; Dashty Ismil Jamil

doi:10.25212/lfu.qzj.2.3.15

Construction Three Charts Based on Inter Quartile Range and Comparison of Efficiency with Three Charts Based on Range

توێژەران

Dlshad Mahmood Saleh Aynda Private Technical Institute
Dashty Ismil Jamil Lebanese French University

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https://doi.org/10.25212/lfu.qzj.2.3.15

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Quality control charts; Inter quartile range; Range.

پوختە

This study addresses an important application of statistics in the field of industry, which is known as statistical process control. Producing high quality products order to meet consumer fulfillment requirements had always been the main issue of the quality management. In this paper, Construction of three statistical quality control charts based on inter quartile range and compared with three quality control charts based on range to justify the efficiency and sensitively of the new charts for detecting are out of control cases.

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سەرچاوەکان

Besterfield, D. H. (2009) “Quality Control”. 8th Edition. New York: Prentice-Hall Inc.

Besterfield, D. H. (2004) “Quality Control”. 7thEdition, Prentice-Hall Inc. New York, U.S.A.

Grant, E. L. & Leavenworth, R. S. (1988) “Statistical Quality Control”. 6th Edition, McGraw-Hill. Book Company. New York, U.S.A.

Montgomery, D. C. (2005): Introduction to Statistical Quality Control”. 5thEdition, John Wiley & Sons Inc. New York, U.S.A.

Nandini, Das. (2008) “A Non-parametric Control Chart for Controlling Variability Based on Squared Rank Test”, Journal of Industrial and Systems Engineering, Vol. 2, No. 2, pp 114-125.

Nanthakumar, C. & Vijayalakshmi,S. “Construction of Interquartile range (IQR) control chart using process capability for mean” International Journal of Modern Sciences and Engineering Technology(IJMSET) ,Volume 2, Issue 10, 2015, pp.52-59.

Salihi, Hazha, B. Q. (2015) “Constructing Bayesian and Maximum Likelihood Quality Control Charts using Logistic Distribution with Application” Unpublished MSc. of Science in Statistics. College of Administration and Economics at Salahaddin University –Erbil.

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PDF (English)

بڵاو کرایەوە

2021-01-24

چۆنییەتی بەکارهێنانی سەرچاوە

Dlshad Mahmood Saleh, & Dashty Ismil Jamil. (2021). Construction Three Charts Based on Inter Quartile Range and Comparison of Efficiency with Three Charts Based on Range. QALAAI ZANIST JOURNAL, 2(3), 317–329. https://doi.org/10.25212/lfu.qzj.2.3.15

دابەزاندنی گوتراوەکان

ژمارە

بەرگ 2 ژمارە 3 (2017)

بەش

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