Given corporate data on 22 public utility companies in the United States, we are interested in separating them into 2 clusters using k-means clustering algorithm. The normalized values of Rate of Return on capital (RoR) and Load Factor (LF) of five of them are listed below. Utility Company Normalized RoR Normalized LF Texas Utilities Co. 0.429 -0.667 Florida Power & Light Co. 1.232 0.678 Oklahoma Gas & Electric Co. 0.563 -1.609 Central Louisiana Co. 2.078 -0.892 The Southern Co. 0.830 -0.062 Suppose the other 17 utility companies have been separated into two clusters (cluster 1 and cluster 2) with the following centroids: Cluster Centroid RoR Centroid LF 1 0.564 -0.404 2 0.494 -0.689 Round your answers to 3 digits after the decimal point. Please compute the Euclidean distance between each of the above five utility companies and each of the clusters. Distance of Texas Utilities Co. to the centroid of cluster 1 is . Distance of Texas Utilities Co. to the centroid of cluster 2 is . Distance of Florida Power & Light Co. to the centroid of cluster 1 is . Distance of Florida Power & Light Co. to the centroid of cluster 2 is . Distance of Oklahoma Gas & Electric Co. to the centroid of cluster 1 is . Distance of Oklahoma Gas & Electric Co. to the centroid of cluster 2 is . Distance of Central Louisiana Co. to the centroid of cluster 1 is . Distance of Central Louisiana Co. to the centroid of cluster 2 is . Distance of The Southern Co. to the centroid of cluster 1 is . Distance of The Southern Co. to the centroid of cluster 2 is . Please assign each of the above five utility companies to one of the two clusters. Texas Utilities Co. should be assigned to (Cluster 1 or Cluster 2?). Florida Power & Light Co. should be assigned to . Oklahoma Gas & Electric Co. should be assigned to . Central Louisiana Co. should be assigned to . The Southern Co. should be assigned to . Texas Utilities Co. 0.429 -0.667 Florida Power & Light Co. 1.232 0.678 Oklahoma Gas & Electric Co. 0.563 -1.609 Central Louisiana Co. 2.078 -0.892 The Southern Co. 0.830 -0.062

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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Given corporate data on 22 public utility companies in the United States, we are interested in separating them into 2 clusters using k-means clustering algorithm. The normalized values of Rate of Return on capital (RoR) and Load Factor (LF) of five of them are listed below. Utility Company Normalized RoR Normalized LF Texas Utilities Co. 0.429 -0.667 Florida Power & Light Co. 1.232 0.678 Oklahoma Gas & Electric Co. 0.563 -1.609 Central Louisiana Co. 2.078 -0.892 The Southern Co. 0.830 -0.062 Suppose the other 17 utility companies have been separated into two clusters (cluster 1 and cluster 2) with the following centroids: Cluster Centroid RoR Centroid LF 1 0.564 -0.404 2 0.494 -0.689 Round your answers to 3 digits after the decimal point. Please compute the Euclidean distance between each of the above five utility companies and each of the clusters. Distance of Texas Utilities Co. to the centroid of cluster 1 is . Distance of Texas Utilities Co. to the centroid of cluster 2 is . Distance of Florida Power & Light Co. to the centroid of cluster 1 is . Distance of Florida Power & Light Co. to the centroid of cluster 2 is . Distance of Oklahoma Gas & Electric Co. to the centroid of cluster 1 is . Distance of Oklahoma Gas & Electric Co. to the centroid of cluster 2 is . Distance of Central Louisiana Co. to the centroid of cluster 1 is . Distance of Central Louisiana Co. to the centroid of cluster 2 is . Distance of The Southern Co. to the centroid of cluster 1 is . Distance of The Southern Co. to the centroid of cluster 2 is . Please assign each of the above five utility companies to one of the two clusters. Texas Utilities Co. should be assigned to (Cluster 1 or Cluster 2?). Florida Power & Light Co. should be assigned to . Oklahoma Gas & Electric Co. should be assigned to . Central Louisiana Co. should be assigned to . The Southern Co. should be assigned to . Texas Utilities Co. 0.429 -0.667 Florida Power & Light Co. 1.232 0.678 Oklahoma Gas & Electric Co. 0.563 -1.609 Central Louisiana Co. 2.078 -0.892 The Southern Co. 0.830 -0.062
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