Juwig de Remaining Time: 41 minutes, 56 seconds. Question Completion Status: QUESTION 3 The utilization factor is defined as the A. percent of time the system is busy. . percent of time that a single customer is in the system. O c. average time the service system is open. OD. average percent of time the customers wait in line. QUESTION 4 In a two-person zero-sum game, it is determined that strategy Si dominates strategy S2. This means O A. a saddle point exists in the game. B. the payoffs for strategy SI will be greater than or equal to the payoffs for S2 OC a mixed strategy must be used. OD. strategy SI will never be chosen