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What is rho in a FOUR server model? 0.156 0.001 O 0.195 0.009 O 0.237 0.130

What is rho in a FOUR server model? 0.156 0.001 O 0.195 0.009 O 0.237 0.130

Practical Management Science
Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...
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What is rho in a FOUR server model? 0.156 0.001 O 0.195 0.009 0.237 (Choose the closest answer) 0.130
Transcribed Image Text:What is rho in a FOUR server model? 0.156 0.001 O 0.195 0.009 0.237 (Choose the closest answer) 0.130
Servers % Time Server Busy (rho) Probability of 0 1 2 3 4 5 In the system Number in System n(s) Number in Line n(1) Time in System t(s) Time in Line t(1) 1 0.778 0.222 0.173 0.134 0.105 0.081 0.063 CUSTOMERS 3.50 2 0.389 0.440 0.342 0.133 0.052 0.020 0.009 CUSTOMERS 0.92 0.14 3 0.259 0.457 0.355 0.138 0.036 0.009 0.001 CUSTOMERS 0.80 0.02 TIME (Minutes) TIME (Minutes) TIME (Minutes) 30.00 7.86 6.81 23.33 1.19 0.14
Transcribed Image Text:Servers % Time Server Busy (rho) Probability of 0 1 2 3 4 5 In the system Number in System n(s) Number in Line n(1) Time in System t(s) Time in Line t(1) 1 0.778 0.222 0.173 0.134 0.105 0.081 0.063 CUSTOMERS 3.50 2 0.389 0.440 0.342 0.133 0.052 0.020 0.009 CUSTOMERS 0.92 0.14 3 0.259 0.457 0.355 0.138 0.036 0.009 0.001 CUSTOMERS 0.80 0.02 TIME (Minutes) TIME (Minutes) TIME (Minutes) 30.00 7.86 6.81 23.33 1.19 0.14
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