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Events A and B are mutually exclusive. Suppose event A occurs with probability 0.1 and event B occurs with probability 0.77. Compute the following.

Events A and B are mutually exclusive. Suppose event A occurs with probability 0.1 and event B occurs with probability 0.77. Compute the following. (If necessary, consult a list of formulas.) (a) Compute the probability that B occurs or A does not occur (or both). (b) Compute the probability that neither the event A nor the event B occurs. X

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