4. Consider an unbiased random walk on the set S = {1, 2, 3, 4, 5} i.e the transition probability between adjacent 1 states is p = q = What is the probability of moving from state 2 to state 3 in exactly three steps if: 2 a.) the walk has reflecting boundaries? b.) the walk has absorbing boundaries?

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Consider an unbiased random walk on the set S = {1,2,3,4,5}i.e the transition probability between adjacent

states is p = q = 1/2

What is the probability of moving from state 2 to state 3 in exactly three steps if:

a.) the walk has reflecting boundaries?

b.) the walk has absorbing boundaries?

4. Consider an unbiased random walk on the set S = {1, 2, 3, 4, 5} i.e the transition probability between adjacent
states is p=9=
What is the probability of moving from state 2 to state 3 in exactly three steps if:
2
a.) the walk has reflecting boundaries?
b.) the walk has absorbing boundaries?
Transcribed Image Text:4. Consider an unbiased random walk on the set S = {1, 2, 3, 4, 5} i.e the transition probability between adjacent states is p=9= What is the probability of moving from state 2 to state 3 in exactly three steps if: 2 a.) the walk has reflecting boundaries? b.) the walk has absorbing boundaries?
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