Explain the standard working time, Operation Management

Assignment Help:

To determine the standard working time for a special job, following observation data is collected. Observation 1 2 3 4 5 6 7 8 Time (in second) 17 18 15 14 13 15 16 13 a) If the person observed worked at a pace that is 80 percent of normal, and if the appropriate allowance for this task is 25 percent of job time, what should be the standard time? b) How many observations would be needed to be 95% confident that the maximum error in the observed time is 1 second? Assume that the standard deviation of the task time is 2 seconds. c) How many observations would be needed to be 99 % confident that the maximum error is 5% of the observed time? Assume that the standard deviation of the task time is 2 seconds. What are the formulas to solving these problems? Thanks


Related Discussions:- Explain the standard working time

Operations management and globlization, Briefly explain operation managemen...

Briefly explain operation management and globalization

Explain regulatory organizations, "Regulatory Organizations" Please respond...

"Regulatory Organizations" Please respond to the following: • Evaluate the effectiveness of JCAHO%u2019s recommendations for emergency preparedness. Discuss which recommendation

What are the disadvantages of the level capacity strategy, What are the dis...

What are the disadvantages of the Level capacity strategy? The disadvantages of the Level capacity strategy are as follows: a. High risk of stock obsolescence when customer

Want help creating database using microsoft access, Need help creating data...

Need help creating database using Microsoft access. Please see question. Please create a new database called Automobiles for North East Honda dealership. The database will have

Explain what is economic justification for the rapid growth, What is the ec...

What is the economic justification for the rapid growth of premium package services?

Explain critical risk regardless of progect size or scope, Select three top...

Select three top most critical risk regardless of progect size or scope. Justify your selection. Suggest strategies for the manager to address each type of risk selected.

Ambience of the physical surroundings - facility layout, Ambience of the Ph...

Ambience of the Physical Surroundings - Facility Layout Décor, noise levels, music, temperature and lighting may affect the customers' judgement of the service, how long they

Explain terms of developing a project plan, In terms of developing a projec...

In terms of developing a project plan, specifically recommend how this resource could expedite that process.

Five forces in strategic business plan, Based on your analysis, select one ...

Based on your analysis, select one of the five forces and explain how Bill can incorporate his analysis of that force into his Strategic Business Plan (SBP).

Explain why are symbols important to a corporate culture, Cultural symbols ...

Cultural symbols are usually noticed through sight, sound, touch, and smell. For example, Abercrombie retail stores use music, attractive models, and fragrance to communicate eleme

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