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

Who was the founder of scientific management, Who was the founder of Scient...

Who was the founder of Scientific Management? Ans: The founder of Scientific Management is F.W. Taylor.

Explain diagnostic equipment and communications, Last year, the manager of ...

Last year, the manager of the service department at East Woods Ford instituted a customer opinion program to find out how to improve service. One week after service on a vehicle wa

Explain the consequences of having organizational members, These are TWO di...

These are TWO different short answer discussion questions please answer EACH question in the discussion and list references many motivational theories focus on the motivational qua

Types of manufacturing system & layout, Types of Manufacturing System & Lay...

Types of Manufacturing System & Layout A layout essentially refers to the arranging and grouping of machines which are meant to produce goods. Grouping is done on different li

Explain projected return on the owner''s equity investment, Carter Dalton i...

Carter Dalton is well on his way to starting a new venture-- Max, Inc. He has projected a need for $350,000 in initial capital. He plans to invest $150,000 himself and either borro

Explain an approach to a business diversity program, Describe an approach t...

Describe an approach to a business diversity program that would pragmatic and ethical

How following has been cited as recommendation for changing, which of the f...

which of the following has been cited as a recommendation for changing structure and perfection to address the leakingipeline/1.create origination culture more satiating to women//

Explain the forecast for aug based on a weighted moving, What is the foreca...

What is the forecast for Aug based on a weighted moving average applied to the following past demand data and using the weights: 5, 3, 1.5? (largest weight is for most recent data)

How performance based pay systems might be better designed, Is performance-...

Is performance-based pay effective? Why or why not? How performance based pay systems might be better designed to ensure optimal results

Explain roles and function of an hr professional, 1. What do you see as th...

1. What do you see as the most interesting part of HR as a career field? 2. What do you think are the roles and function of an HR professional?

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