K-means clustering given the one-dimensional dataset containing the following seven points: p = [ 3, 5, 7, 8, 10, 25, 27] compute k-means with k=3, and set the initial centroids as: c1 = 3 c2 = 5 c3 = 10 what are the centroids after one iteration of the k-means algorithm? (the next centroids after initial centroids)