Define how you would decide the number of seats, Operation Management

Assignment Help:

During busy periods, a new customer walks into LHS every 15 mins. (with a standard deviation of 15 mins). At SHC, a customer walks in every hour (with a standard deviation of 1 hour) LHS has a staff of 4 barbersm while SHC has 1 barber. A typical service time at either salon lasts 30 mins (with a standard deviation of 33 mins)

a.On average how long will Customer A have to wait in lineat LHS before he can see a barber? (only include waiting time, not service time)

b. calculate the average number of customers waiting at LHS. Explain how you would decide the number of seats the LHS facility should have for waiting customers

c. If Customer A goes to SHC, on average, how long must he wait in line before his haircut starts?

d. LHS will buy out SHC. Assume that the previous traffic of SHC customers now flows to the LHS location. To accommodate the new flow rate, LHS now staffs one additional barber (to increase headcount to 5) Is the new waiting time at LHS less than or greater than the waiting time of LHS before the merge? (assume the coefficient of variation of customer inter-arrival times is 1)


Related Discussions:- Define how you would decide the number of seats

Influence of the product life cycle - operation strategy, Influence of the ...

Influence of the Product Life Cycle - Operation Strategy The influence of the product life cycle on operational performance objectives are: The life cycle curve shown in th

Explain every business must be prepared to deal, Every business must be pre...

Every business must be prepared to deal with the global economy. True False

How technology is creating employer or employee rights, Give some examples ...

Give some examples of how technology is creating employer/employee rights and policy issues. Then suggest some possible actions that may be needed

What are the types of strategies, Analyze the different types of strategies...

Analyze the different types of strategies discussed in previous section to determine which type of strategy is the most difficult for most organizations to implement. Provide speci

Describe potential key changes in the external environment, Discuss potenti...

Discuss potential key changes in the external environment, specifically competition and technology including communications that Sigma will face in the future. Which will have the

Vogel approximation methods, Vogel Approximation Methods ( VAM): like the l...

Vogel Approximation Methods ( VAM): like the least methods the Vogel Approximation Methods( VAM) also consider the shipping costs. but in a relative sense when making allocations.

Explain upper control limit for an r-chart, Twenty samples of subgroup size...

Twenty samples of subgroup size 3 (n=3) were collected for a variable measurement. Determine the upper control limit (UCL) for an R-chart if the mean of the sample ranges equals

Explain cios becoming more externally customer focused, Why would there be ...

Why would there be internal resistance to CIOs becoming more externally customer focused than they were before? Does this present a threat to executives in other areas of a company

Common or random causes - causes of variability, Common or Random Causes - ...

Common or Random Causes - Causes of Variability Consider throwing a pair of dice. The possible outcomes range from 2 to 12, but with different probabilities of occurrence (see

Explain decision making and control processes, 1. From an international cul...

1. From an international cultural perspective, how much of an impact is on the timely decision making and control processes can there be when there is a difference in national and

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd