A small city has 2 ambulances. Emergency calls for the ambulances arrive randomly with an average of
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A small city has 2 ambulances. Emergency calls for the ambulances arrive randomly with an average of 0.2 calls per hour. They are concerned about the possibility of both ambulances being busy when an additional call comes in. What is the probability of more than 2 calls in a 1-hour period? Determine the correct distribution, explain why it is the best distribution to use, and find the probability.
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Accounting for Governmental and Nonprofit Entities
ISBN: 978-0078025822
17th edition
Authors: Jacqueline Reck, Suzanne Lowensohn, Earl Wilson
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