Question 16 The mumber students who enter a Library in an hour is a poisson random variable. and suppose that P(X= 0) = 0.12. Determine the mean and Variance of X. -2.12 None 2.21 2.12
Question 16 The mumber students who enter a Library in an hour is a poisson random variable. and suppose that P(X= 0) = 0.12. Determine the mean and Variance of X. -2.12 None 2.21 2.12
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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q16
Transcribed Image Text:Question 16
The mumber students who enter a Library in an hour is a poisson random variable.
and suppose that P(X=0)= 0.12. Determine the mean and Variance of X.
- 2.12
None
2.21
2.12
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