Question: Prove Theorem 2.2.3 on page 72. In Theorem 2.2.3 Let n > 1 and let A1, . . . , an be events that are

Prove Theorem 2.2.3 on page 72.
In Theorem 2.2.3
Let n > 1 and let A1, . . . , an be events that are mutually exclusive. The events are also mutually independent if and only if all the events except possibly one of them has probability 0.

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