Explain how many observations are necessary for confidence, Operation Management

Assignment Help:

The Dubuque Cement Company packs 80-pound bags of concrete mix. Time-study data for the filling activity are shown in the following table. Because of the high physical demands of the job, the company's policy is a 23% allowance for workers.

a) Compute the standard time for the bag-packing task.

b) How many observations are necessary for 99% confidence, within 5% accuracy?


Related Discussions:- Explain how many observations are necessary for confidence

Explain the most competent and respected individuals dictate, Norms are the...

Norms are the unwritten rules that specify appropriate and expected behaviour in teams. Which of the following statements is most true about norms in a team? a. It is best to not i

Find number of job requests, Value: 10.00 points Problem 3-4 An electrical ...

Value: 10.00 points Problem 3-4 An electrical contractor's records during the last five weeks indicate the number of job requests: Week: 1 2 3 4 5 Requests: 16 18 14 17 18 Predict

SEQUENCING PROBLEM, HOW TO SOLVE SEQUENCING PROBLEM FOR N-JOB AND M-MACHINE...

HOW TO SOLVE SEQUENCING PROBLEM FOR N-JOB AND M-MACHINES

Explain searches the nearby lake and woods looking for cow, Paul decides to...

Paul decides to play a joke on his neighbour Gerald by secretly "borrowing" his cow, hiding it in his own barn and milking it while it's there. Paul giggles to himself while Gerald

Explain assess the impact of group think and slackers, Assess the impact of...

Assess the impact of group think and slackers to the overall performance of the team and make two recommendations for how that impact could be mitigated. Provide specific examples

Disadvantages of enterprise resource planning, Disadvantages of ERP Systems...

Disadvantages of ERP Systems 1. Expense and Time in Implementation: Getting the full benefits of WRP takes time and money: Although ERP offers many strategic advantages by streaml

Explain which manufacturing system is more flexible, Three possible manufac...

Three possible manufacturing systems can be used to produce a certain product, 1) ten universal milling machines that work in series, each one is producing a specific geometry, 2)

Explain marketing is considered both an art and a science, Marketing is con...

Marketing is considered both an art and a science. How do the 4Ps, or marketing mix, help us bridge the gap between art and science? a. Marketing is about advertising.

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