Assume a random variable X follows a Poisson distribution with a mean μ = 2.7. Find the following. Round all probabilities to four decimal places. (a) P(X = 3) = 0.2205 ✓ O (b) P(X < 3) = (c) P(X ≥ 3) =

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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I need help with letter C in this problem. And how would I solve this problem using a TI-84 Plus calculator? Thank you.

Assume a random variable X follows a Poisson distribution with a mean μ = 2.7. Find the following.
Round all probabilities to four decimal places.
(a) P(X = 3) = 0.2205
(b) P(X < 3) =
=
(c) P(X > 3)
=
OB
Transcribed Image Text:Assume a random variable X follows a Poisson distribution with a mean μ = 2.7. Find the following. Round all probabilities to four decimal places. (a) P(X = 3) = 0.2205 (b) P(X < 3) = = (c) P(X > 3) = OB
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ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,