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Example 3.15 from Statistics, 3.3 Two Basic Rules of Probability
d. Are A and B mutually exclusive?
Work it out on paper first. Then open the solution one step at a time, and stop as soon as you can finish on your own.
d. No, they are not because P(A and B) = .585.
To be mutually exclusive, P(A AND B) must equal zero.
How did it go?