Consider an urn with three balls. Some balls are black, and the others are white. Choose a ball at random and replace it another ball of the opposite colour with probability 96%; otherwise (with probability 4%) we place it back into the urn. Let Xn be the number of black balls at stage n = 0, 1, 2,.... Write the transition matrix for this Markov clain defined on the state space S = {0, 1, 2, 3}: P= Give that Xo = 2, what is the probability of having two black balls after two rounds:

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Consider an urn with three balls. Some balls are black, and the others are white. Choose a ball at random and replace it by
another ball of the opposite colour with probability 96%; otherwise (with probability 4%) we place it back into the urn. Let
Xn be the number of black balls at stage n =
= 0, 1, 2,....
Write the transition matrix for this Markov chain defined on the state space S = {0, 1, 2, 3}:
P=
Give that Xo = 2, what is the probability of having two black balls after two rounds:
P(X₂= 2 | Xo = 2) =
Transcribed Image Text:Consider an urn with three balls. Some balls are black, and the others are white. Choose a ball at random and replace it by another ball of the opposite colour with probability 96%; otherwise (with probability 4%) we place it back into the urn. Let Xn be the number of black balls at stage n = = 0, 1, 2,.... Write the transition matrix for this Markov chain defined on the state space S = {0, 1, 2, 3}: P= Give that Xo = 2, what is the probability of having two black balls after two rounds: P(X₂= 2 | Xo = 2) =
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