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

Explain perspective of the target audience for webcams, What is your perspe...

What is your perspective of the target audience for webcams?

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

Why evaluate training programs is required by company, What can be done to ...

What can be done to motivate companies to evaluate training programs?

Presume semi-annual coupon payments, What is the yield to maturity of a 16-...

What is the yield to maturity of a 16-year bond that pays a coupon rate of 8% per year, has a $1,000 par value, and is currently priced at $916? Round your answer to the nearest wh

Simulation, Which of the following distributions cannot be simulated a) U...

Which of the following distributions cannot be simulated a) Uniform b) Poisson. c) Normal. d) All of these can be simulated.

Explain what is the cheapest cost for meeting, ABC Machine Shop, Inc., has ...

ABC Machine Shop, Inc., has a 1-year contract for the production of 48,000 gear housings for a new off-road vehicle. ABC hopes that the contract will be extended and the production

How to determine the sample standard deviation, Determine the sample standa...

Determine the sample standard deviation(s) for the following data: 7, 9, 2, 0, 1, and 5. s = 2.805 s = 3.266 s = 2.927 s = 3.578

Explain what are the two possible outcomes if this is done, It is generally...

It is generally not appropriate to apply control charts to the same data that were used to derive the mean and limits. Why? What are the two possible outcomes if this is done, how

Describe broad of directors or business investors, Create an argument for d...

Create an argument for diversification of Starbucks that will be presented to the broad of directors or business investors.

Quality management., examples of internal and external failure cost

examples of internal and external failure cost

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