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Let X, the number of flaws on the surface of a randomly selected boiler of a certain type, have a Poisson distribution with parameter ? = 5. Use the cumulative Poisson probabilities from the Appendix Tables to compute the following probabilities. (Round your answers to three decimal places.)

(a) P(X ? 8)

(b) P(X = 8)

(d) P(5 ? X ? 8)

(e) P(5 < X < 8)

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