Multiple outlier test for upper outliers in an exponential sample |
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Authors: | S Lalitha |
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Institution: | Department of Statistics , University of Allahabad , Allahabad , Uttar Pradesh , India |
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Abstract: | In this paper, a test statistic for testing upper outliers with a slippage alternative, in an exponential sample is proposed. No tables for critical values are required as they can be calculated easily for any sample size. A simulation study is also carried out to compare the performance of the test with the maximum likelihood ratio test and other existing tests. |
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Keywords: | outlier slippage alternative discordancy performance non-spurious power |
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