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

Vogel approximation methods, Vogel Approximation Methods ( VAM): Step...

Vogel Approximation Methods ( VAM): Step 1: For each row the transportation table identify the smallest and next to smallest cost. Determine the different between the

Process based layout, Process Based Layout In this layout machines and...

Process Based Layout In this layout machines and services are grouped on a functional basis operation of the same type are performed in the same area. For example all welding

How leverage the support the small business, Determine how you would levera...

Determine how you would leverage the support provided by the U.S. Small Business Administration in planning and starting your own business. Provide specific examples to support you

Describe in detail why change is necessary in organizations, Explain in det...

Explain in detail why change is necessary in organizations. Describe the effects that change can have on quality management with respect to employee commitment and quality levels.

Explain skills in areas of general business such as finance, Knowledge and ...

Knowledge and skills in areas of general business such as finance, accounting, marketing, and operations planning relate to _______________________________ competencies

Define the functional department integration, Q. Define the functional depa...

Q. Define the functional department integration in information system. All functional departments are integrated within one holistic information system. Well integrating manufa

Describe how hr evolved throughout this process, HR has moved from an admin...

HR has moved from an administrative function to a transformational function. This change is based on automating HR functions through an HRIS system. Explain how HR evolved througho

Calculate mape for each data set, DO different forecasting techniques (F1 a...

DO different forecasting techniques (F1 and F2) were used to forecast demand for cases of bottled water. Actual demand and the two sets of forecasts are as follows: PREDICTED DEMAN

Success of change initiatives is why many initiatives fail, Failure to anti...

Failure to anticipate and mitigate circumstances that might impede the success of change initiatives is why so many initiatives fail. From a business managers perspective, what doe

Explain recommendations with the external distribution, Lucille Jenkins, th...

Lucille Jenkins, the CEO for the Durham International Manufacturing Company (DIMCO), believes that the company can significantly increase its operating profit by implementing suppl

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