3. Assume requests of information travel from upper level servers down to lower level server according to the arrangemen

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3 Assume Requests Of Information Travel From Upper Level Servers Down To Lower Level Server According To The Arrangemen 1 (136.19 KiB) Viewed 97 times

3. Assume requests of information travel from upper level servers down to lower level server according to the arrangement shown below. The server numbered based on their level, which is indicated based on the first number, and their order, which is indicated by the second number. Thus, the Server numbered 23 is the one in level 2 and order 3. Every connected line represents a transition probability of 1/3 from top to bottom, which means that the request from a specific server to a lower one is done with probability of 1.3. No line connection means that the transition probability is 0. It is also given that the requests initiated from top level Server 11 with probability 0.25, and from Server 12 with probability 0.75. Find a. P(Server 22):Probability that the request will reach Server 22 b. P(Server 31): Probability that the request will reach Server 31 C. P(Server 11|Server 31): Probability that the request came from Server 11 given that it reached Server 31 d. P(Server 12 Server 31): Probability that the request came from Server 12 given that it reached Server 31

Server 11 Server12 Server21 Server22 Server23 Server31 Server32 Server33