This is the program for the 2010 Joint Statistical Meetings in Vancouver, British Columbia.
Abstract Details
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Activity Number:
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474
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Type:
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Contributed
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Date/Time:
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Wednesday, August 4, 2010 : 8:30 AM to 10:20 AM
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Sponsor:
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Section on Quality and Productivity
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| Abstract - #308143 |
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Title:
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Automobile Warranty Data Analysis
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Author(s):
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Jaiwook Baik*+
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Companies:
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Korea National Open University
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Address:
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JongRoGu DongSungDong 169, Seoul, 110-791, South Korea
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Keywords:
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Warranty data ;
Population formation ;
Renewal data ;
Reliability ;
Hazard rate ;
Competing risk model
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Abstract:
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Warranty data is collected to assess reliability and warranty cost analyses. In this paper real warranty data is appropriately organized to be used for statistical analysis. For each critical component nonparametric statistical method is applied to obtain reliability plot and hazard plot. Competing risk model is assumed to obtain the performance of the subsystem or system level. The results show that with a long period of time simple Weibull distribution is not appropriate for the analysis. So some other ways of analyses are addressed.
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The address information is for the authors that have a + after their name.
Authors who are presenting talks have a * after their name.
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