If a Markov chain starts in state 2, the probability that it is still in state 2 after THREE transitions is always equal to P22. От OF Submit Answer Tries 0/1 The sum of all the values in a transition probability matrix P is 1. От OF Submit Answer In a random walk Xx with P[success]=P[failure], E[Xx]=0 at Tries 0/1 any time k. От OF Submit Answer Tries 0/1 The expected value of a Bernoulli process is a number between -1 and +1 (including these values) for any value of n. От ОF Submit Answer Tries 0/1 All Markov chains have an infinite number of states. От OF

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter3: Matrices
Section3.7: Applications
Problem 9EQ
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If a Markov chain starts in state 2, the probability that it is
still in state 2 after THREE transitions is always equal to P223.
От OF
Submit Answer
Tries 0/1
The sum of all the values in a transition probability matrix P
is 1.
От OF
Submit Answer
Tries 0/1
In a random walk Xk with P[success]=P[failure], E[Xx]=0 at
any time k.
От OF
Submit Answer
Tries 0/1
The expected value of a Bernoulli process is a number
between -1 and +1 (including these values) for any value of
n.
От OF
Submit Answer
Tries 0/1
All Markov chains have an infinite number of states.
От OF
Submit Answer
Tries 0/1
The distribution of a Random Walk becomes wider with the
passing of time.
От OF
Submit Answer
Tries 0/1
The state transition probability matrix of a Markov chain is
always a square matrix.
От ОF
Submit Answer
Tries 0/1
The distribution of a Random Walk approaches the normal
distribution with the passing of time.
Transcribed Image Text:If a Markov chain starts in state 2, the probability that it is still in state 2 after THREE transitions is always equal to P223. От OF Submit Answer Tries 0/1 The sum of all the values in a transition probability matrix P is 1. От OF Submit Answer Tries 0/1 In a random walk Xk with P[success]=P[failure], E[Xx]=0 at any time k. От OF Submit Answer Tries 0/1 The expected value of a Bernoulli process is a number between -1 and +1 (including these values) for any value of n. От OF Submit Answer Tries 0/1 All Markov chains have an infinite number of states. От OF Submit Answer Tries 0/1 The distribution of a Random Walk becomes wider with the passing of time. От OF Submit Answer Tries 0/1 The state transition probability matrix of a Markov chain is always a square matrix. От ОF Submit Answer Tries 0/1 The distribution of a Random Walk approaches the normal distribution with the passing of time.
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