What is the average time a customer waits in line

Assignment Help Operation Management

Reference no: EM131143387

Benny the Barber owns a one-chair shop. At Barber college, they told Benny that his customers would exhibit a Poisson arrival distribution and that he would provide an exponential service distribution. Benny the Barber is considering the addition of a second chair. Customers would be selected for a haircut on a FCFS basis from those waiting. Benny has assumed that both barbers would take an average of 10 munutes to give a haircut, and that business would remain unchanged with customers arriving at a rate of three per hour. a. what is the average number of customers waiting? b. What is the average time a customer waits in line. c. what is the average time a customer is in the shop?

Reference no: EM131143387

Questions Cloud

Calculate the osha incidence rate : Last year, the XYZ corporation had 26.0 full-time and 155.0 part time employees. They worked a total of 112.0,000 hours and there were 44.0 reportable incidents. Calculate the OSHA incidence rate rounded to two decimal places.

Determine the corresponding allowable load p : A hole is to be drilled in the plate at A. The diameters of the bits available to drill the hole range from 1/2 to 11/2 in. in 1/4-in. increments. If the allowable stress in the plate is 21 ksi

Evaluate the limits using lhopitals rule : Evaluate the limits using L'Hopital's Rule - lim(x->0) (ex-e-x-2x)/(x-sinx) and lim (x->infinity) (1+(a/x))b/x

Prevention and the preparation stages of crisis planning : How did Western Digital Thailand use both prevention and the preparation stages of crisis planning. Chipolte recently executed a crisis plan after several cases of food poisoning from their restaurants were reported in the news. Feel free to Google t..

What is the average time a customer waits in line : Benny the Barber owns a one-chair shop. At Barber college, they told Benny that his customers would exhibit a Poisson arrival distribution and that he would provide an exponential service distribution. Benny the Barber is considering the addition of ..

What one important piece of business law information : Using your new found knowledge of business law, what one important piece of business law information do you think would be most useful and why? Please share your thoughts with your supervising attorney Ryce E. Ronnie.

The company save on hiring and training costs over year : A call center employs 1161 agents. Every month 43 employees leave the company and 43 new employees are hired. How long on average does as agent work for this call center. determine the new annual cost for hiring and training. How much can the company..

Determine the angle at which the pole will start to slip : Question - The uniform pole has a weight W and is lowered slowly from a vertical position θ = 90o toward the horizontal using a cable AB. If the coefficient of static friction is μs = 0.3 at C, determine the angle θ at which the pole will start to sl..

Determine the decrease in temperature for which slipping : The brass strip AB has been attached to a fixed support at A and rests on a rough support at B. Knowing that the coefficient of friction is 0.60 between the strip and the support at B, determine the decrease in temperature for which slipping will ..

User Account

All Pages