Question Using the value of k and the set of variables that minimizes the error rate, rerun the k-Nearest Neighbor model. What is the classification

Question Using the value of k and the set of variables that minimizes the error rate, rerun the k-Nearest Neighbor model. What is the classification table? Include the pivot table output when submitting the answer.

Question 4: Consider the following individual: Marital_Status=Never-married, Education=Masters, Occupation=Sales, and Relationship=Not-in-family. Based on the k-Nearest Neighbor model from Question 3, how would this individual be classified? Provide the predicted income level (">50K" or "<=50K") and explain the process that you used to determine the income level. Include the table illustrating the data when submitting the answer.

Question 5: Describe the model building process you used to determine whether or not a particular survey taker earned an annual salary of $50,000 or more. Include discussion of the accuracy of the k-Nearest Neighbor model and how it can be used in practice to impute the answer to the question, "Is your annual salary $50,000 or more?"