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 wbs is referred to as, Generally speaking, the lowest level in the ...

Generally speaking, the lowest level in the WBS is referred to as: Answer Level 3 Level 4 Level 5 The work package

Explain project life cycle differ from a product life cycle, I asked the wr...

I asked the wrong question last time. I asked it wrong. How does a project life cycle differ from a product life cycle?

Difference between classical and neo-classicaal theory, Explain d ifferenc...

Explain d ifference between Classical Theory and Neo-Classical Theory of Organisation. Difference between Classical Theory and Neo-Classical Theory of Organisation : The c

Explain employment eligibility, Prospective employers can conduct a credit ...

Prospective employers can conduct a credit check along with a background check to determine employment eligibility. Do you feel this is good business practice or an invasion of pri

Explain the chocolate raw material safety stock christian, Christian runs a...

Christian runs a small chocolate shop. He manages his chocolate raw material using a periodic review system. Daily demand has a mean of 100 pounds and standard deviation of 10 poun

Johnson''s rule, Please help with sequencing the following jobs; T,U,V,W,X,...

Please help with sequencing the following jobs; T,U,V,W,X,Y,Z (WORK CENTER 1 - 15,7,4,7,10,4,7) (WORK CENTER 2 - 3,9,10,6,9,5,8) RESPECTIVELY TO THE JOBS. THE REST I WILL CALCULATE

Explain the challenges of global virtue teams, Describe the challenges of g...

Describe the challenges of global virtue teams and what types of training and tools management can proactive put in place to ensure cultural differences are taken into account.

Explain appropriate taguchi loss function, A quality characteristic has a d...

A quality characteristic has a design specification (in inches) of 0.200 +/- 0.020. If the actual process value of the quality characteristic exceeds 0.200 by the tolerance of 0.02

Explain stakeholders of a company are shareholders, Stakeholders of a compa...

Stakeholders of a company are shareholders, the community, customers, employees, and all of the other parties that have an interest in seeing that the company succeeds. True False

Explain corporate social responsibility, For this project component, you ge...

For this project component, you generally assess the impact of corporate social responsibility policy on the workplace and corporate America. To complete this assignment: • A

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