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Activity Number: 685
Type: Contributed
Date/Time: Thursday, August 8, 2013 : 10:30 AM to 12:20 PM
Sponsor: Section on Nonparametric Statistics
Abstract - #309946
Title: Effect of Kurtosis on Efficiency of Multivariate Medians
Author(s): Jin Wang*+
Companies: Northern Arizona University
Keywords: efficiency ; kurtosis ; multivariate medians ; nonparametric multivariate analysis
Abstract:

Up to now, various multivariate medians have been proposed. To support applications, we study the effect of kurtosis on efficiency of some well-known multivariate medians, that is, how the efficiency is affected by the underlying distribution through its kurtosis. The effect is investigated under broad conditions and general results are established for those multivariate medians.


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