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Statement of a problem № m1180

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The sample space of a random experiment is {a, b, c, d, e} with probabilities 0.1, 0.1, 0.2, 0.4, and 0.2, respectively. Let A denote the event {a, b, c}, and let B denote the event {c, d, e}. Determine the following: (a) P (A) (b) P (B) (c) P (A’) (d) P (A U B) (e) P (A ∩ B)

Solution:
The sample space of a random experiment is {a, b, c, d, e} with probabilities 0.

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