what is the best f in k-nn what is the best f measure which measure is the correct one for binary classifier k-nn? when does the k-nn measure is f=0.67 in k-nn what p value is risky in machine learning risk for k-nn classifier risks of k-nn risky binary classifier what is the best f measure for binary prediction what is the risk for using k ninn what is the risk k-nn which is the best value for k nn what is the best f measure of binary classifier if k is 1 what is risky can k-nn be used with binary model what is risky value of knn which is the best k nn if the f measures the k nan is the best for binary classifiers, which is risky? which of the following is the best value for the classification classifier