Let A and B be events with P (A) = 0.6, P (B) = 0.9, and P
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Let A and B be events with P (A) = 0.6, P (B) = 0.9, and P (A and B) = 0.5.
a. Are A and B independent? Explain.
b. Compute P (A or B).
c. Are A and B mutually exclusive? Explain.
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