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

Line balancing, Line Balancing Line balancing is arranging a production ...

Line Balancing Line balancing is arranging a production line so that there is an even flow of production from one work station to the next i, e, so that there are no delays at a

Explain skilled nursing care, A nursing home contracts with an HMO for skil...

A nursing home contracts with an HMO for skilled nursing care at $2.00 PMPM. If costs are expected to average $120 per day, what is the maximum utilization of days per 1,000 member

Explain increase system transportation costs, A firm that has recently expe...

A firm that has recently experienced an enormous growth rate is seeking to lease a small plant in Memphis, TN; Biloxi, MS; or Birmingham, AL. Prepare an economic analysis of the th

Process charts, Process Charts Process chart is the diagrammatic repr...

Process Charts Process chart is the diagrammatic representation of various tasks and activities in sequence of operation passing through the production process beginning with

Explain barriers to advancement opportunities for women, What are some of t...

What are some of the barriers to advancement opportunities for women and minorities in many organizations?

Calculate the optimum order quantity, 1. The annual demand for a product is...

1. The annual demand for a product is 8,000 units. The order cost is $30 for a single order. The cost of the item is $10 and the holding cost has been calculated at $3 to carry one

Explain process as it relates to risk management, We have now covered the s...

We have now covered the steps of the Active Threat and Opportunity Management (ATOM) process. What is your opinion of the process as it relates to risk management? What are its ben

Us businesses being willing in doing business with china, Discuss your opin...

Discuss your opinion of US businesses being interested in doing business with China. What are your main concerns?

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