A post office has a single line for customers waiting for the next available postal clerk. there are two postal clerks who work at the same rate. the arrival rate of customers follows a poisson distribution, while the service time follows an exponential distribution. the average arrival rate is three per minute and the average service rate is two per minute for each of the two clerks. what is the average length of the line? 3.429 1.929 1.143 0.643 none of these
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “A post office has a single line for customers waiting for the next available postal clerk. there are two postal clerks who work at the same ...” in 📙 Physics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
As stem density increases from about 35,000 stems to about 55,000 stems per hectare, what is the increase in snowshoe hare density?
Answers (1)
Which protects nerve endings at the ends of fingers and toes?
Answers (1)
In an isochoric process, the internal (thermal) energy of a gas decreases by 50 j. how much work is done by the gas during this process
Answers (1)
If you looked at the frequently spectrums of two friends saying the word dog, would they look the same or different ?
Answers (1)
A dog walks 6 m to his food bowl and then turns right and walks 8 meters to his doghouse. If the dog's final position is due east of his initial position, what is the displacement of the dog?
Answers (1)
New Questions in Physics
Which statement best describes longitudinal waves? A) Particles of the wave medium move perpendicular to the direction of propagation of the wave. B) Longitudinal waves do not require a material medium for propagation.
Answers (1)
Three-fourths of the Earth's surface is covered by water. The water cycle includes these water sources evaporating and returning to Earth as rain and snow.
Answers (1)
An object with a mass of 10.9 kg experiences a force of 18.53 N. What is the acceleration of the object? A. 2.2 m/s2 B. 1.7 m/s2 C. 16.83 m/s2 D. 1.3 m/s2
Answers (1)
Where do deep currents flow?
Answers (1)
If a car drove 121km/hr on average how far did it travel in 116min?
Answers (1)