Compute the probability that the unit will not last weeks, Operation Management

Assignment Help:

I am falling behind in my homework and need some help please. There are three short questions: 1) A computer has three main modules that have individual reliabilities of 0.77, 0.87, and 0.82. Because of recent failures, management is now considering adding redundancy. Determine the reliability of the system if each module has a backup with a reliability equal to its own and a backup switch with a reliability of 1.00. 2) A computer has three main modules that have individual reliabilities of 0.76, 0.85, and 0.81. Because of recent failures, management is now considering adding redundancy. Determine the reliability of the system if the backup consists of an identical computer that operates as a whole rather than backing up individual sections. The single switch for the backup computer has a reliability of .96. 3) A DVD Burner has a mean time between failures of 83 weeks. Find the probability that the unit will not last 65 weeks.


Related Discussions:- Compute the probability that the unit will not last weeks

Explain well-designed teams tend to sabotage leaders, When it comes to how ...

When it comes to how a team is designed (i.e., members, communication, goals, norms, etc.) and team leadership, which of the following statements is most true based upon the studie

Construct a markov chain and its steady-state probabilities, Suppose that a...

Suppose that at any period of time a photo-copier machine can either be working properly, in need of maintenance, in need of minor repair, or in need of major repair. If the photoc

How employer pay for employee benefits, 1. Why would the government not tax...

1. Why would the government not tax us for the Employee Benefits we receive? 2. As a percent of payroll, how much does your employer pay for Employee Benefits? 3. Explain the

What is meant by perpetual inventory system?, Ask question #What is meant b...

Ask question #What is meant by perpetual inventory system?Minimum 100 words accepted#

Explain dogs learn to salivate at the ringing of a bell, which of the follo...

which of the following statement is correct concern condition/1.operant condition was polarize by ivanpavlov/2.classical condition is extension of operant condition/3.in operant co

What steps must to be taken to maximize the sales-price, Identify key gaps ...

Identify key gaps in planning for the exit. Provide recommendations on the exit strategy. Is the sale the right one? What steps ought to be taken to maximize the sales-price? What

Explain testing your business perspective of a typical ie, Page maximum req...

Page maximum required for this question. This is testing your business perspective of a typical IE problem. Given that you have a starting standard time for a job of ninety (90) mi

Edict - types of managerial tactic, Edict - Types of Managerial Tactic ...

Edict - Types of Managerial Tactic Managers use an edict to direct change. The change is released as an order and the expected behaviour and performance is assumed. There are

Chase plan, Chase Plan The workforce size is varied as per to demand k...

Chase Plan The workforce size is varied as per to demand keeping the use of workers and inventory size constant. During months of low demand the workforce size is decrease and

Explain mission and vision statement, What is the difference between a miss...

What is the difference between a mission and vision statement. Discuss why mission statements are important in performance improvement and why a solid mission statement (describing

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