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 cause are linked to employee disciplinary actions, Identify how the...

Identify how the issues of due process and just cause are linked to employee disciplinary actions

Explain investment economically acceptable, Orangemen Lofts plans to add 30...

Orangemen Lofts plans to add 300 luxury apartments to its complex in Cohoes. The cost of the land now is $16 million including taxes and fees. The construction cost is expected to

Explain what are the two possible outcomes if this is done, It is generally...

It is generally not appropriate to apply control charts to the same data that were used to derive the mean and limits. Why? What are the two possible outcomes if this is done, how

Compute demand for a product, Historical demand for a product is:January DE...

Historical demand for a product is:January DEMAND 12 / February DEMAND 11/March DEMAND15/ April DEMAND 12/ May DEMAND 16 /June DEMAND 15 a. Using a weighted moving average with

Scope overview as well business case sections of the project, The scope ove...

The scope overview and business case sections of the project charter provide the high-level "what and why" of the project

Explain optimum service level is what percent, In a single period model if ...

In a single period model if shortage cost is four times excess cost then the optimum service level is what percent?

Explain negotiated a non-deliverable forward contract, Johnson, Inc., a U.S...

Johnson, Inc., a U.S.-based MNC, will need 10 million Thai baht on August 1. It is now May 1. Johnson has negotiated a non-deliverable forward contract with its bank. The reference

Calculate a tracking signal for months, The following are monthly actual an...

The following are monthly actual and forecast demand levels for May thru December for units of a product manufactured by the N. Tamimi Pharmaceutical Company: Month Actual Deman

Explain positive organizational behaviours, How might incentives stimulate ...

How might incentives stimulate positive organizational behaviours? Discuss the place of rewards and punishments for organizational members. What is it important to know? What incen

Explain the criteria you would use if you were a manager, In one paragraph ...

In one paragraph supported by your text and other research, describe the criteria you would use if you were a manager charged with evaluating corporate contributions to decide whet

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