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Question:
a. What properties must be true about the situation described here in order to use the Poisson distribution to calculate probabilities concerning the number of phone calls received in a one-minute period?
Assuming that this situation matches the properties discussed in (a), what is the probability that during a one-minute period
b. Zero phone calls will be received?
c. Three or more phone calls will be received?
d. What is the maximum number of phone calls that will be received in a one-minute period 99.99% of the time?
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Related Book For
Statistics For Managers Using Microsoft Excel
ISBN: 772
7th Edition
Authors: David M. Levine, David F. Stephan, Kathryn A. Szabat
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