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

Investment Management Assignment, Prepare an in-depth report recommending t...

Prepare an in-depth report recommending the appropriate investment of AUD$3 million for a five year investment period for a particular investment client. The investment portfolio i

Turnaround at the preston plant, what are the most significant events in th...

what are the most significant events in the story of how the plant survived because of the adoption of quality-based principles?

Explain ethical decision-making framework, In using the Ethical Decision-Ma...

In using the Ethical Decision-Making Framework, a firm should consider the impact of its actions on groups such as its employees, retirees, suppliers, customers, and even the commu

Explain how can product development costs be minimized by, How can product ...

How can product development costs be minimized by entering the market late

Products produced by project, 1. Identify products which you would expect t...

1. Identify products which you would expect to be produced by each of the following configurations: project, job shop, and batch and continuous. Answer: Many possible answers:

Define and analyze a best practice human capital acquisition, Identify and ...

Identify and analyze a best practice human capital acquisition, development, and retention in the United Kingdom Please provide references in APA format

Define what should hr do about the older workers, What do companies have to...

What do companies have to do about their workforce force that has gotten older and there are not of younger to replace the aging workers? What will be the company best course of ac

Explain the three forms of ownership, Answer the following questions on the...

Answer the following questions on the Topic of Forms of Business Ownership 1. Describe the three forms of ownership. Describe two advantages and two disadvantages of each. 2.

Explain quality improvement process, A fishbone diagram as part of a six-si...

A fishbone diagram as part of a six-sigma quality improvement process might be found in which DMAIC category?

Case Study, #quBloomsday Outfitters produces T-shirts for road races. They ...

#quBloomsday Outfitters produces T-shirts for road races. They need to acquire some new stamping machines to produce 30,000 good T-shirts per month. Their plant operates 200 hours

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