We are given the following training examples:(1.2, 3.2), (2.8, 8.5), (2,4.7), (0.9, 2.9), (5.1, 11)We want to apply a 3-nearest neighbor rule in order to perform regression.(a) :Predict the label (real value) at each of the following two points: 1 =1.5 andx2 = 4.5.time we want to perform distance-weighted nearest neighbor regression. What values do wepredict now for x1 = 1.5 and x2 = 4.5?(b).Instead of weighing the contribution of each of the 3 nearest neighbors equally, this

Given the points 1.2,3.2, 2.8,8.5, 2,4.7, 0.9,2.9, 5.1,11. (a) The estimation f^xi to the point xi…

We are given the following training examples: (1.2, 3.2), (2.8, 8.5), (2,4.7), (0.9, 2.9), (5.1, 11) We want to apply a 3-nearest neighbor rule in order to perform regression. a): Predict the label (real value) at each of the following two points: a1 = 1.5 and X2 = 4.5. Instead of weighing the contribution of each of the 3 nearest neighbors equally, this time we want to perform distance-weighted nearest neighbor regression. What values do we predict now for x1 = 1.5 and x2 = 4.5?