A classifier is trained to recognize whether a supplier delivery will arrive late (after its scheduled arrival time). The following results are obtained. Given the following confusion matrix, calculate the F1 (F-Score) of the trained classifier (in decimal form to 3 digits) for the "yes" class. Your calculations must be shown for partial credit on incorrect answers. Actual\Predicted YES NO Totals YES 667 13 680 NO 20 356 376 Totals: 687 369 1056