Professional Assignment #1 - CLO 1, CLO 2, CLO 3, CLO 6, CLO 7 'I. Data on the amount ofthe customers' shopping by using an account card and whether the);r decided to upgrade their account from silver status to platinum status after receiving the upgrade offer is shown in Table 2. - Construct the k nearest neighbors scheme for predicting upgrades based on the data given in Table 2, and interpret the confusion matrix. 2. According to the data given in part 1r estimate the probability of upgrade for each division of the purchase amount, using Bayes' theorem