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Suppose A and B are mutually exclusive events. We know the probability of A occurring is 0.40 while the probability of B occurring is 0.30

Question 1: What is the probability of A and B occurring?

Question 2: What is the probability of A or B occurring?

Question 3: What is the probability of A occurring given that B has already taken place?

Question 4: What is the probability of B given A?

Question 5: Are events A and B independent (yes or no)?

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