Question: What would be the expected waiting time per shipment if a stopwatch time study established that the normal time to prepare a shipment was 15.6

What would be the expected waiting time per shipment if a stopwatch time study established that the normal time to prepare a shipment was 15.6 minutes? Twenty-one shipments are made every shift (eight hours). The standard deviation of the service time has been estimated as 1.75 minutes. It is assumed that the arrivals are Poisson distributed and that the servicing time is arbitrary.

Step by Step Solution

★★★★★

3.26 Rating (161 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

u servers occupancy rat... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

1439-B-H-R-M-E-R(695).docx

120 KBs Word File

Students Have Also Explored These Related Human Resource Management Questions!

Work measurement procedures establish an average time of 6.24 minutes per piece on the inspection of a complex forging. The standard deviation of the inspection time is 0.71 minutes. Usually, 60...

What would be the allowance for problem #2 if the frequency increased to 5 per minute?

What would be the required number of readings if the analyst wanted to be 87 percent confident that the mean observed time was within 5 percent of the true mean and he established the following...

Supply Chain Management Introduction Outline What is supply chain management? Significance of supply chain management. Push vs. Pull processes utdallas.edu/~metin 1 A Generic Supply Chain Sources:...

\f 134 THE BIG SQUEEZE munications Workers of America that has sought to unionize high"tech workers. "They hire whomever Microsoft tells them to put on their payroll. Then they p~ocess their...

This is all the information that was given to me for this question. nothing else was provided. Thank you Introduction Your job is identify the data files for a database Sales and Job Costing System...

How was the overhead rate of 185% of production run labor cost determined (formula only; no need of calculation)? What is the actual overhead rate for the current month? Is this difference the reason...

Week 3: No Plagiarism No content from other students papers. Post should be in APA 6th edition format, I will need References and in-text citations. This website should be useful for all APA...

CHAPTER 9 Hypothesis Tests CONTENTS 9.4 POPULATION MEAN: UNKNOWN One-Tailed Test Two-Tailed Test Summary and Practical Advice 9.5 POPULATION PROPORTION Summary 9.6 HYPOTHESIS TESTING AND DECISION...

Given that two discrete random variables X and Y follow the joint pdf pX,Y(x, y) = k(x + y), for x = 1, 2, 3 and y = 1, 2, 3, (a) Find k. (b) Evaluate pY|x(1) for all values of x for which px(x) > 0.

The following are financial ratios used by analysts: Liquidity: current ratio; cash flow from operations to current liabilities Solvency: debt to equity; debt to assets Profitability: return on...

Clark Company pays four months' rent at $ 2 , 4 0 0 per month on December 1 for December, January, February and March. Clark records this with a debit to rent expense and a credit to cash for $ 9 , 6...

1. Virgin expands its green fuel options Virgin Australia has entered an agreement with another biofuel company to investigate the feasibility of producing aviation fuel using a proprietary...

How are secondary markets organized? MINI CASE Assume that you recently graduated with a degree in finance and have just reported to work as an investment advisor at the brokerage firm of Balik and...

List some physical location markets and some computer/telephone networks. MINI CASE Assume that you recently graduated with a degree in finance and have just reported to work as an investment advisor...

Explain the differences between open outcry auctions, dealer markets, and electronic communications networks (ECNS). MINI CASE Assume that you recently graduated with a degree in finance and have...

2 1 - Self Awareness is Understanding one's own emotions and how they affect others. A . True 1 3 . False 2 2 . Social Awareness is demonstrating empathy by recognizing others 'perspectives and...

I already understand how to do section a and b, but I do not know how to calculate the Par Yield for section C. Please show your work for this, and thank you for your help. The following table gives...

A stock with a beta of 0.7 is priced at exist118.50 and just paid a dividend of exist2.85. If the risk-free rate is 2% and the market risk premium is 7%, what growth rate does the market expect for...