Explain the high physical demands of the job, Operation Management

Assignment Help:

The Dubuque Cement Company packs 80-pound bags of concrete mix. Time-study data for the filling activity are shown in the following table. Because of the high physical demands of the job, the company's policy is a 23% allowance for workers.a) Compute the standard time for the bag-packing task.

b) How many observations are necessary for 99% confidence, within 5% accuracy?

Observations (seconds) Performance

Element 1 2 3 4 5 Rating (%)

Grasp and place bag 8 9 8 11 7 110

Fill bag 36 41 39 35 112a 85

Seal bag 15 17 13 20 18 105

Place bag on conveyor 8 6 9 30b 35b 90

aBag breaks open; included as delay in the allowance factor.
bConveyor jams; included as delay in the allowance factor


Related Discussions:- Explain the high physical demands of the job

Explain what is the economic production quantity, Race One Motors is an Ind...

Race One Motors is an Indonesian car manufacturer. At its largest manufacturing facility, in Jakarta, the company produces subcomponents at a rate of 300 per day, and it uses these

Explain what is the basic problem causing this conflict, You are the plant ...

You are the plant manager at Acme Plastics. You are running two shifts, a day shift and an evening shift. Before the day shift leaves each day, the workers must get an adequate sup

Explain procedure of job evaluation, Explain procedure of job evaluation. ...

Explain procedure of job evaluation. Procedure of Job Evaluation:   The procedure for job evaluation is as specified below: (i)  Know the jobs to evaluate. (ii) Selec

Explain the principle helps in judgment, Your responses should be well-roun...

Your responses should be well-rounded and analytical and should not just provide a conclusion or an opinion without explaining the reason for the choice. For full credit, you need

Explain what is the time between orders, Hottenstein, Griffith, and Hult, a...

Hottenstein, Griffith, and Hult, attorneys at law, do a great deal of printing. The firm uses a single type of printer with annual demand for print cartridges of 480 per year. The

Explain what you anticipate managing from a transition, What you anticipate...

What you anticipate 'managing" from a transition perspective to comply with this law

Describe writing process to produce quality documents, Explain your persona...

Explain your personal writing process. What has worked for you in your effort to produce quality documents? What is your biggest writing challenge?

Identify five major economic variables, Identify five key economic variable...

Identify five key economic variables that could represent major opportunities or threats to a bank in your town or city. Identify which that you believe to be most important, and d

Visual basic 2010 problems, Are the practice questions at the end of the ch...

Are the practice questions at the end of the chapters in starting out with Visual Basic 2010 5th edition a good representation of the questions in the Test Bank?

Explain safety inventory of coal and mro materials, A power plant in Califo...

A power plant in California uses coal at the rate of 100,000 pounds each day. It also uses MRO material at the rate of 1,000 pounds each day. The coal comes from Wyomung and the MR

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