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Data Mining and Visualization for Business Intelligence- Assignment

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Added on  2019-11-26

Data Mining and Visualization for Business Intelligence- Assignment

   Added on 2019-11-26

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Data Mining andVisualization forBusiness IntelligenceAssignmentStudent Id[Pick the date]
Data Mining and Visualization for Business Intelligence- Assignment_1
Question 1 Dimension ReductionGiven data (a)Principal Component Analysis (PCA) for the given data set has been done in excel byusing XLMiner and the final output is shown below:1
Data Mining and Visualization for Business Intelligence- Assignment_2
Based on the variance analysis, it can be said nearly 95% of the variances are captured by the topsix principal components out of eight components which are highlighted.Therefore, the above component matrix would be reduced and would contain only first top 6principal components. The reduced matrix is shown below:2
Data Mining and Visualization for Business Intelligence- Assignment_3

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