Question: 1. Find the probability that the donor has type B or type AB blood. 2. Find the probability that the donor has type O blood

1. Find the probability that the donor has type B or type AB blood.
2. Find the probability that the donor has type O blood or is Rh-positive.
a. Identify events A and B.
b. Determine whether the events are mutually exclusive.
c. Find P(A), P(B), and, if necessary, P(A and B).
d. Use the Addition Rule to find the probability.

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