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Between the sampling distribution of CVc and CVr for exponential samples from simulated and real data.

First part of this paper reviews the results, obtained via simulation, of the properties of the sampling distribution of the conventional coefficient of variation, CVc and that of a robust coefficient of variation based on the mean absolute deviation (MAD), CVr for samples from exponential dist...

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Main Authors: Maarof, Fauziah, Ahmad, Aimi Athirah, Mohamed, Shamsiah
Format: Conference or Workshop Item
Language:English
English
Online Access:http://psasir.upm.edu.my/id/eprint/27731/1/ID%2027731.pdf
http://psasir.upm.edu.my/id/eprint/27731/
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spelling my.upm.eprints.277312014-06-19T07:32:11Z http://psasir.upm.edu.my/id/eprint/27731/ Between the sampling distribution of CVc and CVr for exponential samples from simulated and real data. Maarof, Fauziah Ahmad, Aimi Athirah Mohamed, Shamsiah First part of this paper reviews the results, obtained via simulation, of the properties of the sampling distribution of the conventional coefficient of variation, CVc and that of a robust coefficient of variation based on the mean absolute deviation (MAD), CVr for samples from exponential distribution. The properties of emphasis are symmetricity, peakedness and spread. Second part of the paper presents exemplification on the preservation of the observed properties in exponentially distributed engineering relayed real data sets. Also presented are observations made on the effect of stipulated presence of outliers in the real data sets used. Conference or Workshop Item NonPeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/27731/1/ID%2027731.pdf Maarof, Fauziah and Ahmad, Aimi Athirah and Mohamed, Shamsiah Between the sampling distribution of CVc and CVr for exponential samples from simulated and real data. In: Second Regional Conference on Applied and Engineering Mathematics 2012 , 30-31 May 2012, Eastern and Oriental Hotel Penang. . English
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
English
description First part of this paper reviews the results, obtained via simulation, of the properties of the sampling distribution of the conventional coefficient of variation, CVc and that of a robust coefficient of variation based on the mean absolute deviation (MAD), CVr for samples from exponential distribution. The properties of emphasis are symmetricity, peakedness and spread. Second part of the paper presents exemplification on the preservation of the observed properties in exponentially distributed engineering relayed real data sets. Also presented are observations made on the effect of stipulated presence of outliers in the real data sets used.
format Conference or Workshop Item
author Maarof, Fauziah
Ahmad, Aimi Athirah
Mohamed, Shamsiah
spellingShingle Maarof, Fauziah
Ahmad, Aimi Athirah
Mohamed, Shamsiah
Between the sampling distribution of CVc and CVr for exponential samples from simulated and real data.
author_facet Maarof, Fauziah
Ahmad, Aimi Athirah
Mohamed, Shamsiah
author_sort Maarof, Fauziah
title Between the sampling distribution of CVc and CVr for exponential samples from simulated and real data.
title_short Between the sampling distribution of CVc and CVr for exponential samples from simulated and real data.
title_full Between the sampling distribution of CVc and CVr for exponential samples from simulated and real data.
title_fullStr Between the sampling distribution of CVc and CVr for exponential samples from simulated and real data.
title_full_unstemmed Between the sampling distribution of CVc and CVr for exponential samples from simulated and real data.
title_sort between the sampling distribution of cvc and cvr for exponential samples from simulated and real data.
url http://psasir.upm.edu.my/id/eprint/27731/1/ID%2027731.pdf
http://psasir.upm.edu.my/id/eprint/27731/
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score 13.214268

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