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

Define conflict conceptualized differently under the unitary, The National ...

The National Labour Relations Act has been criticized as an outdated piece of legislation that is hindering, rather than helping, American cope with the realities of the new global

Memorandum, You are the operations manager and in this capacity, you have b...

You are the operations manager and in this capacity, you have been asked to provide a location analysis on whether your company should expand an existing manufacturing plant or clo

Describe cloud computing and web 2.0, In this research paper, you will rese...

In this research paper, you will research cloud computing and Web 2.0 and write a two- to four-page (500-1000 word) research paper explaining the business uses of each. Using the i

Explain the skills of an engineer and an engineer manager, Compare the skil...

Compare the skills of an engineer and an engineer manager

Explain original linear programming problem, Create your own original Linea...

Create your own original Linear Programming problem with a minimum of two variables and two constraints. Your problem should be presented in paragraph form and reflected in a LP eq

Explain why is km extremely valuable in areas of research, Why is KM extrem...

Why is KM extremely valuable in areas of research and development? How do the different components of MITRE's KM system assist in spreading knowledge throughout its labs and in sto

Explain describe your findings as frequencies, Poll a small sample of class...

Poll a small sample of class members, work associates, or friends and ask them to answer the following in a paragraph or two: "What are your career aspirations for the next five

Explain what is economic value added, Spencer Inc. has the following inform...

Spencer Inc. has the following information for the current year: Net income = $600; Net operating profit after taxes (NOPAT) = $500; Total assets = $4,000; Short-term investments =

Explain basic phases of the innovative process, What are the four basic pha...

What are the four basic phases of the innovative process? What is the importance of the design phase to the overall process?

Explain what is the critical path, The following represents a project that ...

The following represents a project that should be scheduled using CPM: Time (DAYS) Activity Immediate Predecessors a m b A - 1 3 5 B - 1 2 3 C A 1 2 3 D A 2 3 4 E B 3 4 11 F

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