Multiple Choice
A service counter employs two servers.On average a server requires 8 minutes to process a customer and service times follow an exponential distribution.Customers arrive at the counter at the rate of 12 per hour according to a Poisson distribution.The average amount of time,in minutes,spent in the system (i.e. ,waiting and being served) is approximately
A) 0.237 minutes
B) 14.22 minutes
C) 22.20 minutes
D) 33.30 minutes
Correct Answer:
Verified
Correct Answer:
Verified
Q10: What is a calling population in terms
Q11: A small diner has one employee and
Q12: If the average service rate is smaller
Q13: Consider an espresso stand with a single
Q14: Waiting lines form only when service operations
Q16: The number of arrivals per unit time
Q17: A service counter employs two servers.On average,a
Q18: Consider an espresso stand with a single
Q19: A service package defines the target market
Q20: The _ is the source of customers