3. Suppose that X has a Poisson distribution with h= 80. Find the probability PCX< 70) based on the corresponding Poisson distribution and approximate normal distribution. Is the normal approximation reasonable?

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.CR: Chapter 13 Review
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3. Suppose that X has a Poisson distribution with h = 80. Find the probability
P(X< 70) based on the corresponding Poisson distribution and approximate
normal distribution. Is the normal approximation reasonable?
Transcribed Image Text:3. Suppose that X has a Poisson distribution with h = 80. Find the probability P(X< 70) based on the corresponding Poisson distribution and approximate normal distribution. Is the normal approximation reasonable?
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