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Detecting Outliers in Normal Data Using Modified Z-Scores
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MohammadVali Ahmadi *   , Majid Sarmad |
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Abstract: (21007 Views) |
| Because of importance and popularity of the Normal distribution, the samples based on this distribution has been considered and the outliers are identified using cut-off values which are dependent on the sample size. A decision problem has been structured to obtain the optimal cut-off value. The problem is solved by a simulation study with a minimax rule. |
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| Keywords: Badness, Slash Distribution, Z-Score, Modified Z-Score. |
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Full-Text [PDF 1353 kb]
(4723 Downloads)
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Type of Study: Applied |
Subject:
Applied Statistics
Received: 2011/07/25 | Accepted: 2013/07/31 | Published: 2020/02/18
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