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 smoothing constan, Systembolaget uses forecasting to predict the nu...

Systembolaget uses forecasting to predict the number of bottles they think they will sell the next day. Below are the number of bottles sold each day during the five-day work week

Turnaround at the preston plant, what are the most significant events in th...

what are the most significant events in the story of how the plant survived because of the adoption of quality-based principles?

Explain team building and interpersonal dynamics, Discuss how the team basi...

Discuss how the team basics can be applied in real situations where team thinking becomes important. Course: Team Building, Interpersonal Dynamics, and Empowerment

What are the receipts handling in the purchasing department, Q. What are th...

Q. What are the receipts handling in the purchasing department? Receipts handling: It is the responsibility of the purchasing department: a.     Shipping and transport manag

What is objective function, FestiveMeadow3308 Baseballs (z1) requires 3 ...

FestiveMeadow3308 Baseballs (z1) requires 3 minutes/unit for cutting and 2 minutes/unit for glueing. Basketballs (z2) requires 2 minutes/unit for cutting and 4 minutes/unit for

Resource allocation and Contingency planning, What are those topics all abo...

What are those topics all about? Can you give me a summary of that in a clear and understandable explanation. Thank you so much!

Explain network technologies to gain a competitive advantage, 1. How could ...

1. How could Denver B-cycles use other wired or wireless network technologies to gain a competitive advantage? 2. What Information not described in the case can Denver B-cycle u

Definitions of performance measurement, Definitions of Performance Measurem...

Definitions of Performance Measurement 1. The first step in a business measurement process is to define the content and objectives of the business - this will help reveal whet

Explain economic order quantity and total cost, Explain Economic Order Quan...

Explain Economic Order Quantity and Total Cost. Economic Order Quantity and Total Cost: The total sum of Inventory procurement cost and inventory carrying cost is total cost.

Explain what is cube per order index policy, What is Cube per order index p...

What is Cube per order index policy, and state any real life application to this warehouse policy.

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