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

Change Management in Process/Systems?, main principles of project managemen...

main principles of project management aiding the operations manager/manageress in introducing change to the process/system?

Explain what order size would you recommend, A manager just received a new ...

A manager just received a new price list from a supplier. It will now cost $1.00 a box for order quantities of 801 or more boxes, $1.10 a box for 200 to 800 boxes, and $1.20 a box

Explain sum payable must be certain and definite, Please exemplify the stat...

Please exemplify the statement correctly: It is also essential that the sum payable must be certain and definite. If the amount ordered to be paid is uncertain, the instrument cann

I need to cancel my order i made earlier today, I want to cancel my order I...

I want to cancel my order I made earlier today. How do I do this and get a full refund?

What are disadvantages of the demand management strategies, What are the di...

What are the disadvantages of the demand management strategies? The disadvantages of the demand management strategies are as illustrated here: a. Not at all times effective

Define company pay structure is fair to women and minorities, You have been...

You have been asked to evaluate whether a companys pay structure is fair to women and minorities. How would you go about answering this question? What factors might you consider in

Explain logistical and visual elements, Like other large airlines, Global A...

Like other large airlines, Global Airlines has a points-based incentive program. Customers who join Global's FreeMiles program earn points by purchasing tickets from Global or by u

Assimngnet, racing cars prefers nickel based alloys for engine components

racing cars prefers nickel based alloys for engine components

Supply chain with demand, Southern Fresh has decided to make a policy that ...

Southern Fresh has decided to make a policy that every product will receive enough shelf space to ensure that 98.75 percent of customers will find that their first choice is availa

Explain the company''s competitive advantage, SWOT Analysis (3 to 4 pages) ...

SWOT Analysis (3 to 4 pages) Internal Analysis (Strengths and Weaknesses). For example: Describe the company's competitive advantage by discussing its efficiency, quality, motivati

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