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Data Mining & Visualization

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Added on  2020-04-01

Data Mining & Visualization

   Added on 2020-04-01

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Data Mining and Visualization forBusiness IntelligenceAssignment - 2[Pick the date]Student Number and Name
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Data Mining & VisualizationQuestion 1 The utility data set contains eight variables and is shown below:(a)Principal Component Analysis for the given variables has been conducted in excel through XLMiner. The output generated through excel miner is furnished below:1
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Data Mining & VisualizationInterpretation of the result From the variance table generated by XLMiner, it can be suggested that about 95% of variance isdefined by the six principal components (1, 2, 3, 4, 5, and 6) and very small contribution is coming from principal components 7 and 8. Therefore, it is essential to reduce the generated principal matrix from 8 principal components to 6 principal components matrix (Han, Pei & Kamber, 2011). Principal components matrix 2
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