... 1 $40. 25 2 $41.00 $40. 25 3 $39. 25 $41.00 $40. 25 4 $39. 75 $39. 25 $41.00 5 $40 .50 $39. 75 $39. 25 $40 .50 $40 .50 $39. 75 $40. 75 $40 .50 $40 .50 $41. 25 $40. 75 $40 .50 $42.00 $41. 25 $40. 75 10 $41 .50 $42.00 ... Nearest Neighbors for New Customer NEIGHBORS dsum 1.662 1. 659 1.338 1.003 1.640 4,3 ,5, 2,1 dnorm 0 .55 4 0 .55 3 0.446 0.334 0 .54 7 4,3 ,5, 2,1 dEuclid 0.781 1. 052 1. 251 0.494 1.000 4,1 ,5, 2,3 277 278 Chapter ... 2 ,5, 3,4,1 2 ,5, 3,4,1 2 ,5, 3,4,1 3,2 ,5, 4,1 3,2 ,5, 4,1 3,2 ,5, 4,1 4,1 ,5, 2,3 4,1 ,5, 2,3 4,1 ,5, 2,3 5, 2,3,4,1 5, 2,3,4,1 5, 2,3,4,1 Memory-Based Reasoning and Collaborative Filtering Table 8.10 New Customer RECNUM...