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Comparison between two estimators by using process capability with application
Joint Authors
Qadir, Dler Husayn
Salih, Dlshas Mahmud
Jamil, Dashty Ismail
Source
Journal of Arts, Literature, Humanities and Social Sciences
Issue
Vol. 2019, Issue 39 (30 Jun. 2019), pp.551-559, 9 p.
Publisher
Emirates College for Education Sciences
Publication Date
2019-06-30
Country of Publication
United Arab Emirates
No. of Pages
9
Main Subjects
Business Administration
Mathematics
Topics
Abstract EN
Process capability is the long-term performance level of the process after it has been brought under statistical control.
In other words, process capability is the range over which the natural variation of the process occurs as determined by the system of common causes.
Robust estimator is an estimator which is insensitive to changes in the underlying distribution and also resistant against the presence of outliers.
In this paper proposes the using Downton estimator in the process capability indices and compare with (σˆ) estimator in the Process Capability Indices to justify the efficiency.
concluded that in this study, Downton estimator have better property than the other (σˆ) estimator because that the process Capability Indices values based on Downton estimator greater than the process Capability Indices values based on (σˆ) estimator.
We also found the process Capability Indices based on Downton estimator can be used as an alternative instead of the process Capability Indices values based on (σˆ) estimator.
American Psychological Association (APA)
Qadir, Dler Husayn& Salih, Dlshas Mahmud& Jamil, Dashty Ismail. 2019. Comparison between two estimators by using process capability with application. Journal of Arts, Literature, Humanities and Social Sciences،Vol. 2019, no. 39, pp.551-559.
https://search.emarefa.net/detail/BIM-1082599
Modern Language Association (MLA)
Qadir, Dler Husayn…[et al.]. Comparison between two estimators by using process capability with application. Journal of Arts, Literature, Humanities and Social Sciences No. 39 (Jun. 2019), pp.551-559.
https://search.emarefa.net/detail/BIM-1082599
American Medical Association (AMA)
Qadir, Dler Husayn& Salih, Dlshas Mahmud& Jamil, Dashty Ismail. Comparison between two estimators by using process capability with application. Journal of Arts, Literature, Humanities and Social Sciences. 2019. Vol. 2019, no. 39, pp.551-559.
https://search.emarefa.net/detail/BIM-1082599
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 558-559
Record ID
BIM-1082599