Given the following accuracy rates for k-fold cross-validation with k = 4, which model will we choose to make predictions and what is the accuracy rate for that model? Observations in the Validation Set Model 1 Model 2 301-400 69.5% 72.2% 201-300 70.2% 68.9% 101-200 71.8% 71.5% 1-100 67.3% 69.4% Multiple Choice Model 1; 71.8% Model 2; 72.2% Model 1; 69.7% Model 2; 70.5%