Question: Let A, B, and C be three events associated with an experiment. Express the following verbal statements in set notation. (a) At least one of

Let A, B, and C be three events associated with an experiment. Express the following verbal statements in set notation.

(a) At least one of the events occurs.

(b) Exactly one of the events occurs.

(c) Exactly two of the events occur.

(d) Not more than two of the events occur simultaneously.

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