Question: 5.105 Multiple choice Choose ALL correct responses. For two events A and B, P1A2 = 0.5 and P1B2 = 0.2. Then P(A or B) equals

5.105 Multiple choice Choose ALL correct responses. For two events A and B, P1A2 = 0.5 and P1B2 = 0.2. Then P(A or B) equals

a. 0.10, if A and B are independent

b. 0.70, if A and B are independent

c. 0.60, if A and B are independent

d. 0.70, if A and B are disjoint

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