Determine the the steady-state probabilities

Assignment Help Basic Statistics
Reference no: EM13990692

1. Reconsider the continuous-time Markov chain example discussed in class. Assume now that the machines are not serially connected, and if one of them fails, the other continues to function, and therefore may also fail while the ftrst machine is being repaired.

(a) Develop the rate diagram for this Markov chain.

(b) Write down time-dependent ordinary differential equations for this Markov chain.

(c) Construct the steady-state equations.

(d) Solve the steady-state equations to determine the the steady-state probabilities.

2. A certain shop has three identical machines that are operated continuously except when they are broken down. Because they break down fairly frequently, the top-priority assignment for a full-time maintenance person is to repair them whenever needed.

The mean failure rate of each machine is 1 (once per day), and the repair person is able to repair the broken down machines at a rate of 2 per day, on average.

(a) Develop the rate diagram for this Markov chain.

(b) Write down time-dependent ordinary differential equations for this Markov chain.

(c) Construct the steady-state equations.

(d) Determine the the steady-state probabilities.

3. The state of a particular continuous time Markov chain is deftned as the number of jobs currently at a certain work center, where a maximum of two jobs are allowed. Jobs arrive individually. Whenever fewer than two jobs are present, the next arrival occurs at a mean rate of one in two days. Jobs are processed at the work center one at a time, at a mean rate of one per day, and then leave immediately.

(a) Develop the rate diagram for this Markov chain.

(b) Write down time-dependent ordinary differential equations for this Markov chain.

(c) Construct the steady-state equations.

(d) Determine the the steady-state probabilities.

Reference no: EM13990692

Questions Cloud

Report for a group of risk averse investors : Prepare a 2500 word report for a group of risk averse investors with limited knowledge - Analyse each of the investors' options and provide a presentation advising
List functionality that constitute electronic health record : List and explain the functionalities that constitute an electronic health record as identified by the Institute of Medicine.
Problem regarding the proof of sample-continuity : Hint: First, in the proof of sample-continuity (12.1.5), replace 1/n2 by 1/2n(1-ε)/2. Note that these numbers form a geomet- ric series in n, and that if the conclusion holds for each ω for |s - t | small enough, then it holds for all s and t in [..
Problem regarding the reversed martingale : Show that for any sequence of U -statistics {Un, n ≥ m} generated as above by a random variable f (X1,..., Xm ) with f symmetric and EQ | f | ∞, {Un, Cn }n≥m is a reversed martingale.
Determine the the steady-state probabilities : Write down time-dependent ordinary differential equations for this Markov chain and construct the steady-state equations.
Determine energy needed to very slowly separate an electron : Determine the Energy (Work) needed to very slowly separate an electron and a proton from an original separation distance of 30 fm to a final separation distance of 80 fm.
Advantages and disadvantages of the electronic health record : Advantages and disadvantages of the electronic health record. Concerns and benefits of the public with adoption of the electronic health record
Problem regarding the unbiased estimator : Show by induction on r that S ≡ 0, then that V ≡ 0. (b) Un is the unbiased estimator of g(Q) with smallest variance. Hint: For an unbiased estimator T with symmetrization W, W = Un by part (a).
Problem unique unbiased estimator : Then K/n is the usual unbiased estimator of p. Show that for n = 2 there is a unique unbiased estimator of p2. For what value(s) of K are its values remarkable?

Reviews

Write a Review

Basic Statistics Questions & Answers

  Find the probability using normal distribution

Computing the probability value using normal distribution - find the normal distribution

  Explain important role in reducing standard error of mean

Why does the sample size play such an important role in reducing the standard error of the mean? What are the implications of increasing the sample size?

  Determining normal probability of wooden dowel

The diameters of a wooden dowel produced by a new machine are normally distributed with a mean of 0.55 inches and a standard deviation of 0.01 inches. What percent of the dowels will have a diameter less than 0.57?

  What determines the width of bars in a

what determines the width of bars in a histogram?a. the apparent of limits of a score or intervalb. the real limits of

  Do data give suffiient evidence to establish site acceptable

Do these data provide suffiient evidence to establish that the site is acceptable? Use = 0:05. What are the consequences of Type I and Type II errors? Which error is more expensive to make?

  Capturing the true mean of the population

A SRS of size 16 drawn from a Normally Distributed population has a mean of 30 and a standard deviation, s, of 5. With 95% confidence, what is the interval that captures the true mean of the population?

  Estimation of the mean process

A chemical process converts lead to gold. However, the production varies due to the powers of the alchemist. It is known that the process is normally distributed, with a standard deviation of 2.5 g. How many samples must be taken to be 90% certain..

  Find the probability of selecting credit card customer

What is the probability of selecting a credit card customer at random and finding the customer charged between $70 and $83? compute the probability of charges less than $54.

  Appropriate for the performance measures

What values would be appropriate for the performance measures listed in the preceding problem for the case in which two tellers are available?

  Sample mean potential value

Calculate the sample mean potential value for each diameter of logs in the sample. Discuss whether there is a way to determine how much sampling error exists for a given diameter log based on the sample. Can you determine whether the sampling error..

  Determining addition theorem on probability

Joe is considering pursuing an MBA degree. He has applied to two different universities. The acceptance rate for applicants with similar qualifications is 25% for University A and 40% for University B.

  Vote for a controversial ballot measure

A political analyst was interested in the proportion C of individuals who would vote for a controversial ballot measure. While he thought that it would be a close call, he was un sure of the precise value for C. He assessed a beta distribution for..

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