A methods and measurement analyst wants to develop a time standard for acertain task. In a preliminary study, he observed one worker perform the task sixtimes with an average observed time of 20 seconds and a standard deviation of 2seconds.What is the normal time for this task if the employee worked at a 20 percent fasterpace than average?Multiple ChoiceOO100 seconds24 seconds4 seconds20 seconds Multiple ChoiceOOOO100 seconds24 seconds4 seconds20 seconds16.7 seconds

Average observed time = 20 secondsPerformance rating = 20% = 0.2Standard deviation = 2 seconds

Answered: A methods and measurement analyst wants…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

Section: Chapter Questions

Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...

See similar textbooks

Similar questions

A job has a normal time of 12 minutes, a performance rating of . 70 , and an allowance of 30 percent of job time. The standard time for this job in minutes is:
I Love Lucy: A Colorized Celebration - "Job Switching" clip https://youtu.be/K3axU2b0dDk Watch this short "I Love Lucy" clip. In it, you will see Lucy and her friend Ethel wrapping candies on an automatic assembly line. Their job is to make sure that each candy is wrapped. You will laugh when you see what happens as the speed increases on the line. Think about this clip from the point of view of operations management. This clip is much more than poor management techniques. So - what went wrong? What would you do to improve the process? Answer these questions with concepts from this week's readings.
A random work sample of operators taken over a 160- hour work month at Tele-Marketing, Inc., has produced the fol-lowing results. What is the percentage of time spent working? On phone with customer 858Idle time 220Personal time 85
A customer service department has the following resolution response time data: Average Response Time First contact 0.25 hr. Service scheduling 0.50 hr. Wait for service 24.00 hrs. Service 1.50 hrs. Total resolution time 26.25 hrs. What is the value-added ratio (rounded to one decimal place) in this process? a. 8.6% b. 91.4% c. 5.7% d. 28.6%
After training, Mary Fernandez, a computer technician, had an average observed time for memory-chip tests of 15 seconds. Mary's performance rating is 105%. The firm has a personal fatigue and delay allowance of 12%. a) The normal time for this process = seconds (round your response to two decimal places). b) The standard time for this process =seconds (round your response to two decimal places).
The work cycle in a worker–machine system consists of (1) external manual work elements with a total normal time of 0.42 min, (2) a machine cycle with a machine time of 1.12 min, and (3) internal manual elements with a total normal time of 1.04 min. (a) Determine the standard time for the cycle, using a PFD allowance factor of 15% and a machine allowance factor of 30%. (b) How many work units are produced daily (8-hour shift) at standardperformance?
Please do not give solution in image formate thanku. The average observed time for a repetitive work cycle in a direct time study was 5.18 min. The worker’s performance was rated by the analyst at 90%. The company uses a PFD allowance of 12%. ________________ What is the standard time for this task? ________________ In addition, how many units are expected to be completed in an 8-hour shift?
Which of the following is Not an aspect of a good exercise routine? Question 5 options: Strength training Speed training Balance training Flexibility training
What would typically happen if an abnormally short time was recorded when conducting a stopwatch time study? a) It would be included in the study. b) It would be discarded. c) It would be factored by the performance rating. d) Inform the supervisor of the abnormality.
Any ideas on how interruptions might boost productivity and decrease downtime on the machine?
You are given the following information (a) Develop the mean observed time for each element.(b) Calculate the normal time for each element.(c) Using an allowance factor of 15 percent of job time, calculatethe standard time for each element and for the entire job.(d) How many units should be completed each hour if theworker performs at 100 percent of the standard?(e) How many units should be completed each hour if theworker performs at 110 percent of the standard?
The time study of a work operation at a restaurant yielded an observed time of 4 minutes. The analysis rated the observed worker at 85%. This means the worker performed at 85% of normal when the study was made. The firm uses a 13% allowance factor. The restaurant wants to compute the normal time and the standard time for this operation;

SEE MORE QUESTIONS

Recommended textbooks for you

Practical Management Science

Operations Management

ISBN:

9781337406659

Author:

WINSTON, Wayne L.

Publisher:

Cengage,

Operations Management

ISBN:

9781259667473

Author:

William J Stevenson

Publisher:

McGraw-Hill Education

Operations and Supply Chain Management (Mcgraw-hi…

Operations Management

ISBN:

9781259666100

Author:

F. Robert Jacobs, Richard B Chase

Publisher:

McGraw-Hill Education

Practical Management Science

Operations Management

ISBN:

9781337406659

Author:

WINSTON, Wayne L.

Publisher:

Cengage,

Operations Management

ISBN:

9781259667473

Author:

William J Stevenson

Publisher:

McGraw-Hill Education

Operations and Supply Chain Management (Mcgraw-hi…

Operations Management

ISBN:

9781259666100

Author:

F. Robert Jacobs, Richard B Chase

Publisher:

McGraw-Hill Education

Business in Action

Operations Management

ISBN:

9780135198100

Author:

BOVEE

Publisher:

PEARSON CO

Purchasing and Supply Chain Management

Operations Management

ISBN:

9781285869681

Author:

Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. Patterson

Publisher:

Cengage Learning

Production and Operations Analysis, Seventh Editi…

Operations Management

ISBN:

9781478623069

Author:

Steven Nahmias, Tava Lennon Olsen

Publisher:

Waveland Press, Inc.

SEE MORE TEXTBOOKS