2. The waiting time between arrivals at a Wendys drive-through follows an exponential distribution with =
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Question:
2. The waiting time between arrivals at a Wendy’s drive-through follows an exponential distribution with θ = 15 minutes. What is the distribution of the number of arrivals in an hour?
a. Poisson random variable with μ=15
b. Poisson random variable with μ=4
c. Exponential random variable with θ =15
d. Exponential random variable with θ =4
Related Book For
Quantitative Methods for Business
ISBN: 978-0324651751
11th Edition
Authors: David Anderson, Dennis Sweeney, Thomas Williams, Jeffrey cam
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