Date of Publication :30th April 2018
Abstract: This paper presents different types of outlier detection methods. There are many factors which generate outliers it can be a measurement error, instrumentation error etc. No matter whatever is the reason outliers can be identified using these methods effectively. The experiment was conducted on SPSS tool. The comparative analysis of these methods was performed successfully. The aim of this paper was to analyze the methods of outlier detection from the research point of view. Furthermore, we find out the impact of different methods on the dataset containing outliers.
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