(b) Using the following data on the Observations 10, 13, 4, and 20, confirm that the complete linkage distance between the cluster containing {10, 13} and the cluster containing {4, 20} is 2.577 units as displayed in the dendrogram. Income/Debt Return Cost Load Peak Sales Percent Nuclear 10 0.032 0.741 0.700 Observation 13 0.195 1.620 0.875 -0.173 1.013 -0.693 -0.489 4 -0.892 -0.735 -0.219 2.275 -0.510 0.466 0.207 0.748 -0.004 -0.490 -0.943 20 -0.702 1.328 0.474 0.655 0.083 -0.458 1.733 Total Fuel Costs -0.863 -1.035 -0.724 -0.721 Calculate the following distances. (Round your answer to three decimal places.) Distance from Observation 10 and Observation 4: Distance from Observation 10 and Observation 20: Distance from Observation 13 and Observation 4: Distance from Observation 13 and Observation 20: Based on complete linkage, the merger of cluster {10, 13) and cluster (4, 20) is the largest merged cluster is based on the distance between Observation 13 and Observation 4 Xof these four distances. Thus, the increase in within-cluster dissimilarity of the new

units as displayed in the dendrogrum, Calculate the foliowing distances. (Hound vour anseer to three decimal places.) Distance from Observation 10 and Observatien 4 : Ditance from Coservation 10 and Observation 20 : Distance from Observation 13 and Observatien 4 : Ostance trea Observation 13 and observation 20 : Aused on complate inkage, the merper of cluster (10,13) and cluter (4,20) is the x of these four distances. Thus, the increase in whin-cluster dicsumiarity of the new