Unformatted text preview: 1. Hint: For (b), recall the lack-of-memory property in Section 5.2.2. 2. 3. 4. 5. 7. (Answer in back.) 9. (Hint: Start by considering whether or not machine 1 fails before time t .) 11. 26. There is an extra part (d) in the 9th edition: (d) Suppose that you enter the system when it contains a single customer who is being served by server 2. Find the expected time you spend in the system....
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- Spring '11
- Operations Research, stochastic models, Professor Whitt