Consider a set of data points {(7, 30, 27), (11, 26, 22), (11, 34, 26), (15, 30, 27), (14, 17, 22), (27, 32, 30)}. Use the k-means clustering procedure with k = 3 to group these data points. Start...

Consider a set of data points {(7, 30, 27), (11, 26, 22), (11, 34, 26), (15, 30, 27), (14, 17, 22), (27, 32, 30)}. Use the k-means clustering procedure with k = 3 to group these data points. Start with the three initial cluster centers: (-6, 9, 5), (-2, 13, 10), (10, 15, 13). Show your working for 2 iterations. Use

D =  √(x_i-y_i)² for distance calculation.