What is the average response time for this system?

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A web server receives a request every 50ms and processes web requests every 8 ms. Using queuing theory,
1. What is the average response time for this system?
2. How large should the queue be if there is to be a less than 0.5% change of the queue overflowing?
3. What would the waiting time be if the web server is modified to have 2 threads serving processes but nothing else changes? 

Reference no: EM13161741

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