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Patients arrive at the emergency room of a local hospital at an average rate of 6.6 per hour. Assume the time between patient arrivals follows an exponential distribution. Answer parts D AND E

Patients arrive at the emergency room of a local hospital at an average rate of 6.6 per hour. Assume the time between patient arrivals follows an exponential distribution. Answer parts D AND E

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Patients arrive at the emergency room of a local hospital at an average rate of

6.6

per hour. Assume the time between patient arrivals follows an exponential distribution. Answer parts D AND E. A, B, AND C HAVE BEEN ANSWERED.

Patients arrive at the emergency room of a local hospital at an average rate of 6.6 per hour. Assume the time between patient arrivals follows an exponential distribution. Answer parts a through e. a. What is the probability that the next patient will arrive in the emergency room within the next 3 minutes? b. What is the probability that the next patient will arrive in the emergency room between the next 12 and 17 minutes? c. What is the probability that the next patient will arrive in the emergency room after the next 14 minutes? d. What is the probability that the next patient will arrive in the emergency room in exactly 14 minutes? e. What is the standard deviation of the distribution?
Transcribed Image Text:Patients arrive at the emergency room of a local hospital at an average rate of 6.6 per hour. Assume the time between patient arrivals follows an exponential distribution. Answer parts a through e. a. What is the probability that the next patient will arrive in the emergency room within the next 3 minutes? b. What is the probability that the next patient will arrive in the emergency room between the next 12 and 17 minutes? c. What is the probability that the next patient will arrive in the emergency room after the next 14 minutes? d. What is the probability that the next patient will arrive in the emergency room in exactly 14 minutes? e. What is the standard deviation of the distribution?
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