# Question

Suppose that A and B are mutually exclusive events.

a. Use the special addition rule to express P(A or B) in terms of P(A) and P(B).

b. Show that the general addition rule gives the same answer as that in part (a).

a. Use the special addition rule to express P(A or B) in terms of P(A) and P(B).

b. Show that the general addition rule gives the same answer as that in part (a).

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