Consider the utility dataset, with data values Standardized, clustered by k-Means Clustering with Number of Clusters = 6. How many total utilities are in the cluster containing Arizona Public Service?
What is the answer to the previous question if instead Number of Clusters = 5?

 

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Index 1 234 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 Utility Arizona Public Service Boston Edison Co. Central Louisiana Co. Commonwealth Edison Co. Consolidated Edison Co. (NY) Florida Power & Light Co. Hawaiian Electric Co. Idaho Power Co. Kentucky Utilities Co. Madison Gas & Electric Co. Nevada Power Co. New England Electric Co. Northern States Power Co. Oklahoma Gas & Electric Co. Pacific Gas & Electric Co. Puget Sound Power & Light Co. San Diego Gas & Electric Co. Southern Co. Texas Utilities Co. Wisconsin Electric Power Co. United Illuminating Co. Virginia Electric & Power Co. Fixed_charge 1.06 0.89 1.43 1.02 1.49 1.32 1.22 1.1 1.34 1.12 0.75 1.13 1.15 1.09 0.96 1.16 0.76 1.05 1.16 1.2 1.04 1.07 RoR Cost Load_factor Demand growth Sales Nuclear Fuel Cost 9.2 151 54.4 9077 0 10 202 5088 25.3 15 113 9212 0 11 168 6423 34.3 8.8 192 3300 15.6 14 111 #### 22.5 12 175 7642 0 9.2 245 0 13 168 12 197 7.5 173 11 178 13 199 12 96 7.6 164 9.9 252 6.4 136 13 150 12 104 12 148 8.6 204 9.3 174 57.9 53 56 51.2 60 67.6 57 60.4 53 51.5 62 53.7 49.8 62.2 56 61.9 56.7 54 59.9 61 54.3 1.6 2.2 3.4 0.3 1 -2.2 2.2 3.3 7.2 2.7 6.5 3.7 6.4 1.4 -0.1 9.2 9 2.7 -2.1 3.5 3.5 5.9 #### 8406 0 6455 39.2 #### 0 6154 7179 9673 6468 #### 5714 #### #### 7287 6650 #### 0 50.2 0 0.9 0 8.3 0 0 41.1 0 26.6 0.628 1.555 1.058 0.7 2.044 1.241 1.652 0.309 0.862 0.623 0.768 1.897 0.527 0.588 1.4 0.62 1.92 1.108 0.636 0.702 2.116 1.306 Index 1 234 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 Utility Arizona Public Service Boston Edison Co. Central Louisiana Co. Commonwealth Edison Co. Consolidated Edison Co. (NY) Florida Power & Light Co. Hawaiian Electric Co. Idaho Power Co. Kentucky Utilities Co. Madison Gas & Electric Co. Nevada Power Co. New England Electric Co. Northern States Power Co. Oklahoma Gas & Electric Co. Pacific Gas & Electric Co. Puget Sound Power & Light Co. San Diego Gas & Electric Co. Southern Co. Texas Utilities Co. Wisconsin Electric Power Co. United Illuminating Co. Virginia Electric & Power Co. Fixed_charge 1.06 0.89 1.43 1.02 1.49 1.32 1.22 1.1 1.34 1.12 0.75 1.13 1.15 1.09 0.96 1.16 0.76 1.05 1.16 1.2 1.04 1.07 RoR Cost Load_factor Demand growth Sales Nuclear Fuel Cost 9.2 151 54.4 9077 0 10 202 5088 25.3 15 113 9212 0 11 168 6423 34.3 8.8 192 3300 15.6 14 111 #### 22.5 12 175 7642 0 9.2 245 0 13 168 12 197 7.5 173 11 178 13 199 12 96 7.6 164 9.9 252 6.4 136 13 150 12 104 12 148 8.6 204 9.3 174 57.9 53 56 51.2 60 67.6 57 60.4 53 51.5 62 53.7 49.8 62.2 56 61.9 56.7 54 59.9 61 54.3 1.6 2.2 3.4 0.3 1 -2.2 2.2 3.3 7.2 2.7 6.5 3.7 6.4 1.4 -0.1 9.2 9 2.7 -2.1 3.5 3.5 5.9 #### 8406 0 6455 39.2 #### 0 6154 7179 9673 6468 #### 5714 #### #### 7287 6650 #### 0 50.2 0 0.9 0 8.3 0 0 41.1 0 26.6 0.628 1.555 1.058 0.7 2.044 1.241 1.652 0.309 0.862 0.623 0.768 1.897 0.527 0.588 1.4 0.62 1.92 1.108 0.636 0.702 2.116 1.306

Answer rating: 100% (QA)

Solution If the number of clusters is 6 then Arizona Pu... View the full answer