What is the answer of this question ? Installing mufflers at the O'Sullivan Garage in Golden, Colorado, involves five work elements. Jill O'Sullivan has timed workers performing these tasks seven times, withthe results shown in the following table.PerformanceObservation (minutes)ElementRating34567Select correct muffler105 %6415*4Remove old muffler85 %877Weld/install new muffler105 %14151411141712Check/inspect workComplete paperwork95%2425*44217*135 %67767*Employee has lengthy conversations with boss (not job related).By agreement with her workers, Jill allows a 12% fatigue factor and a 12% personal-time factor. To compute the standard time for the work operation, Jill excludes allobservations that appear to be unusual or nonrecurring. She does not want an error more than 5%. (Round all intermediate calculations to two decimal places beforeproceeding with further calculations.)The normal time for the overall process =minutes (round your response to two decimal places).

Answered: The normal time for the overall process…

Business

Operations Management

The normal time for the overall process minutes (round your response to two decimal places). %3D

Management, Loose-Leaf Version

13th Edition

ISBN:9781305969308

Author:Richard L. Daft

Publisher:Richard L. Daft

Chapter10: Designing Organization Structure

Section: Chapter Questions

Problem 3ED

See similar textbooks

Similar questions

Executive Chef Paul manages 12 other chefs and cooks in a restaurant kitchen. When he asked each of them to create a checklist of all of the duties they perform, Paul was working on ______. A) job descriptions B) job specifications C) job relatedness D) person-job matching E) job analyses
A Methods and Measurements Analyst needs to develop a time standard for a certain task. The task involves use of a ruler, square, and portable electric saw to mark and cut the "notch" in a rafter (a standard carpentry task of home construction). In a preliminary study, he observed one of his workers performing this task five times. The observations were made in an air-conditioned, well-lit training facility, at ground level, with all tools and equipment clean and readily available. Observation: 1 2 3 4 5 Task time (seconds): 82 74 80 88 76 (a) What is the actual average time for this task? (b) What is the normal time for this task if the employee worked at a 10% faster pace than is typical for adequately trained workers? (c) What is standard time for this task if allowances sum to 12%? (d) If the analyst then thought more carefully about his experiment and decided that the allowances needed to be increased to match the real (outside, not…
Jericho Vehicles is considering making a bid for a mobilerocket-launching system for the U.S. military. However,the company has almost no experience in producing thistype of vehicle. In an effort to develop a learning curvefor the production of this new mobile weapon system, management has called contacts from several former com-petitors who went bankrupt. Although management could not obtain direct learning curve rates, they did learn fromone contact that for a system with similar features, the firstunit required 2400 hours of direct labor to produce and the 30th and final unit required 1450 hours to produce. Deter-mine the learning curve rate for this vehicle.
Each year, Lord & Taylor, Ltd., sets up a giftwrapping station to assist its customers with holiday shopping. Preliminary observations of one worker at the stationproduced the following sample time (in minutes per package):3.5, 3.2, 4.1, 3.6, 3.9. Based on this small sample, what number of observations would be necessary to determine the truecycle time with a 95% confidence level and an accuracy of{5%?
Ali has joined a cloth store recently for the job of online order processing. He was given a one-day training program on how to process online orders and send products to customers. As per the company policy, all the new employees work will be verified by another senior worker. During the first day work, Ali’s made minor errors. As per the shaping process of operant conditioning theory, what should be done now? a. Give punishment to Ali for the errors so that he won’t repeat again b. Send Ali back to training program c. Use positive reinforcement as Ali made only minor errors d. Remove Ali from the work as he has made errors
Providence Assessment Center screens and trains employees for a computer assembly firm in Boston. The progress of all trainees is tracked, and those not showing the proper progress are moved to less demanding programs. By the tenth repetition, trainees must be able to complete the assembly task in 1 hour or less. Susan has just spent 5 hours on the fourth unit and 4.5 hours completing her eighth unit, while another trainee, Julie took 4 hours on the third and 2.8 hours on the sixth unit. Should you encourage either or both of the trainees to continue? Why? Present calculation steps. [Hint: For each trainee, 1) Determine the learning rate (%) – use doubling concept. 2) Calculate time for the 1st unit (T1) – use table, 3) Calculate time for the 10th Unit (T10) –use table] Susan Julie Learning rate (%) – doubling concept Time for the 1st unit Time for the 10th unit
What best describes the Egg Shell Skull Rule: Select one: a. The amount of compensation relates only to psychological injuries sustained by the victim at the time of the accident b. The amount of compensation depend on the 'state of being' of the victim at the time of the accident c. The amount of compensation does not depend on the 'state of being' of the victim at the time of the accident d. The amount of compensation does not depend on the psychological impact suffered by the victim at the time of the accident
Jericho Vehicles is considering making a bid for a mobilerocket-launching system for the U.S. military. However,the company has almost no experience in producing thistype of vehicle. In an effort to develop a learning curvefor the production of this new mobile weapon system, management has called contacts from several former competitors who went bankrupt. Although management couldnot obtain direct learning curve rates, they did learn fromone contact that for a system with similar features, the firstunit required 2400 hours of direct labor to produce and the30th and final unit required 1450 hours to produce. Determine the learning curve rate for this vehicle.
Delta Air Lines and the Exoskeleton Delta Air Lines is partnering with Sarcos Robotics to explore new employee technology fit for a superhero—a mobile and dexterous exoskeleton designed to boost employees’ physical capabilities and bolster their safety, reports New Equipment Digest (Jan. 15, 2020). Sarcos, the world’s leader in exoskeleton development, has developed a battery-powered, full-body exoskeleton designed to increase human performance and endurance while helping to prevent injury. This robotic suit, designed for employees to wear, does the heavy lifting. By bearing the weight of the suit and the payload, the exoskeleton may enable an employee to lift up to 200 pounds repeatedly for 8 hours at a time without strain or fatigue. The Sancos model is designed for use in industries where lifting and manipulation of heavy materials or awkward objects are required and aren’t easily handled by standard lift equipment. (This is a topic we discuss in the Ergonomics section of Chapter…
Is the person a qualified individual with a disability? Yes, No or MaybeTodd broke his leg when he fell down the stairs at work. He can’t work at all for four weeks, then after that he can return to work, but he will not be able to take the stairs again for three or four more months and someone will have to drive him to court. Penny has been a guest room attendant for 25 years. About 3 years ago, she started having low back pain, but she kept working. Now her doctor says she can’t lift more than 5 pounds or bend over frequently any more due to her chronic back condition, so she can’t be a guest room attendant any more. Garlen is applying for a job as front desk agent. He has three years experience in the same job at another hotel. Because of an old back injury from falling off a balcony, Garlen is unable to stand for more than ten minutes at a time. He can do the job, but he will need a chair or stool to use while he’s working. It was no problem at his last job.Ginga is a night auditor…
A time study has revealed an average observed timeof 5 minutes, with a standard deviation of 1.25 minu tes. Thesefigures are based on a sample of 75 cycles. Is this sample largeenough for analyst Anand Paul to be 99.73% confident that thestandard time is within 5% of the true value?
The manager of a welfare office estimates that her employees are idle 25% of time. She would like to take a work sample that is accurate within +/-3% and wants to have 95.45% confidence results.