es, 1 minute, and 30 seconds remain. Multiple Attempts Not allowed. This Test can only be taken once. Force Completion This Test can be saved and resumed at any point until time has expired. The timer will continue to This test does not allow backtracking. Changes to the answer after submission are prohibited. Your answers are saved automatically. Remaining Time: 40 minutes, 50 seconds. Question Completion Status: AMoving to the next question prevents changes to this answer. Question 18 If A and B are mutually exclusive events, then P(A or B) is written ( 1. P(A) + P(B) - P(A and B) O 2. P(A) + P(B) ( 3. P(A) P(B | A) ( 4. P(A) x P(B) Moving to the next question prevents changes to this answer. MacBook Air 20 esc F1 F2 F3 F4 F5 F6 a # 2 3 4 5 Q W E R T tab A S D G caps lock