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    Statistics
  3. Study Set
    Statistics for Management and Economics
  4. Exam
    Exam 7: Random Variables and Discrete Probability Distributions
  5. Question
    Let X Be a Poisson Random Variable with μ =
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Let X Be a Poisson Random Variable with μ =

Question 22

Question 22

Essay

Let X be a Poisson random variable with μ = 8.Use the table of Poisson probabilities to calculate:
a.P(X ≤ 6)
b.P(X = 4)
c.P(X ≥ 3)
d.P(9 ≤ X ≤ 14)

Correct Answer:

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a. 0.3134 ...

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