Detemine lambda , Basic Statistics

Assignment Help:

A.  A computer rejuvenation facility receives systems from the fleet at 24 systems/day (assume this is a Poisson process).  It takes the triage function 30 minutes (assumed exponentially distributed) to assess the refurbishment requirements of a system.  40% of the systems are sent to keyboard replacement, where repairs are done by a lone service agent who takes 60 minutes (exponentially distributed)  to replace the keyboard.  The other 60% are put in the dumpster.

1. Draw the Jackson network.

2. Give R, the routing matrix (you can include the "0" station if you like, your choice)

3. Determine lambda, L, Lq, W, Wq for the keyboard replacement station.

4. What is the distribution of the time between arrivals at the keyboard replacement station?

5. The facility experiences a budget cut, causing the triage processor to slow down because his teeth hurt (his dental insurance got cut!)  How slow can the triage agent become before his speed becomes a problem (slows the system down in some way)?

6. What is the total time it takes a typical computer to process through the entire system, assuming it is not junked?

The dumpster holds 10 computers, and is emptied once per day (deterministic).  What is the probability it overflows...

7. On a random day?

8. Sometime during a random week?


Related Discussions:- Detemine lambda

Cost accounting test, i need someon to help me do my cost accounting test

i need someon to help me do my cost accounting test

Galvanometer to voltameter, a millemeter ammeter of resistance 5m amp is to...

a millemeter ammeter of resistance 5m amp is to be used to measure a potential difference of 50volt.calculate the multiplier resistance

Absorption distributions , Absorption distributions Probability distribu...

Absorption distributions Probability distributions which represent the number of 'individuals' (such as particles) which fail to cross the speci?ed area containing the hazards o

.., what is probabality

what is probabality

Managing Ashland, calculate the probabilities correct to 6 decimal places. ...

calculate the probabilities correct to 6 decimal places. Let pie = 0.02. a. P(X less than 3,

Salient features of a promissory note, What are the salient features of a P...

What are the salient features of a Promissory Note? Ans. a) A Promissory Note is made by the promiser who undertakes to pay the mentioned amount of Bill to the bearer of the Promi

Accounting equation, received security deposits from tenant how does it wil...

received security deposits from tenant how does it will be shown in accounting equation

Assignment, How to order an assignment?

How to order an assignment?

What is prime cost, What is prime cost? Primary price is the combin...

What is prime cost? Primary price is the combination of a manufactured item's expenditures of immediate materials and immediate labor. In other words, prime price represent

Probability combination, From 5 engineering , 6 education .and 8 accountanc...

From 5 engineering , 6 education .and 8 accountancy students, a 5 member committee is to be formed .if at least 1 from each course is in the committee.

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