Unformatted text preview: b. What is the average number of customers at QN? c. How long would a customer spend at QuickNacho if one more server were added? 3. An office server can be accessed by remote or direct connections. During peak time, queries arrive through remote every 10 seconds and through direct every 5 seconds both with a SD of 2s; the server can handle an average of 25 queries per minute with a SD of 3s a. About how much time on the average does a query wait for response? b. Approximately how many queries will be waiting to be processed, on average?...
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- Fall '09
- Standard Deviation, Mean, average waiting time, average rate, QuickNacho