You are given a training dataset with labeled 2D points (dep…
You are given a training dataset with labeled 2D points (depicted as colored points in the images below). Each point is labeled as one of three classes: red, green, and blue. You then created two different K-Nearest Neighbor models, one using K=1 (left image below) and another using K=50 (right image below). The first model (K=1) has 100% accuracy in the training set. The second model (K=50) has 76.7% accuracy in the training set. Which model would you pick for a real-world application? Why?