Question: With a single-server model, INCREASING the service rate holding all other factors constant will Group of answer choices increase the probability that there are 2
With a single-server model, INCREASING the service rate holding all other factors constant will
Group of answer choices
increase the probability that there are 2 or more customers in the system at any time
increase the time spent per customer
increase the average number of customers waiting in line
decrease the utilization of the server
The athletic boosters club at Ford Heights High plans a car wash to raise funds for the sports program. An average of 8 cars per hour are expected to arrive according to a Poisson distribution. They will be served at an average rate of 15 cars per hour, with exponential service times.
What is the utilization rate? (Provide two decimal places, no % sign, e.g., 2.12 for 2.12%.)
What is the average number of cars in the system? (Provide two decimal places, e.g., 2.12.)
What is the average time spent in line? (minutes) (Provide two decimal places, e.g., 2.12.)
What is the probability of having more than 2 cars in the system? (Provide one decimal place, no % sign, e.g., 3.1 for 3.1%)
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