The computer center at Rockbottom University has been experiencing computer downtime. Let us assume that the trials of an associated Markov process are defined as one-hour periods and that the probability of the system being in a running state or a down state is based on the state of the system in the previous period. Historical data show the following transition probabilities. То From Running Down Running 0.80 0.20 Down 0.10 0.90 (a) If the system is initially running, what is the probability of the system being down in the next hour of operation? 0.20 (b) What are the steady-state probabilities of the system being in the running state and in the down state? Running Down

Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter2: Matrices
Section2.5: Markov Chain
Problem 47E: Explain how you can determine the steady state matrix X of an absorbing Markov chain by inspection.
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The computer center at Rockbottom University has been experiencing computer downtime. Let us assume that the trials of an associated Markov process are defined as one-hour periods and that the probability of the system being in a
running state or a down state is based on the state of the system in the previous period. Historical data show the following transition probabilities.
To
From
Running
Down
Running
0.80
0.20
Down
0.10
0.90
(a) If the system is initially running, what is the probability of the system being down in the next hour of operation?
0.20
(b) What are the steady-state probabilities of the system being in the running state and in the down state?
Running
=
Down
%3D
Transcribed Image Text:The computer center at Rockbottom University has been experiencing computer downtime. Let us assume that the trials of an associated Markov process are defined as one-hour periods and that the probability of the system being in a running state or a down state is based on the state of the system in the previous period. Historical data show the following transition probabilities. To From Running Down Running 0.80 0.20 Down 0.10 0.90 (a) If the system is initially running, what is the probability of the system being down in the next hour of operation? 0.20 (b) What are the steady-state probabilities of the system being in the running state and in the down state? Running = Down %3D
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