Question: Example 7-1 Single-channel - Drive through window in a bank Model: Rate of arrival 15 per hr Service rate 20 per hr = / average
| Example 7-1 | Single-channel - |
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| Drive through window in a bank | |||||
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| Model: |
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| Rate of arrival | 15 | per hr |
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| Service rate | 20 | per hr |
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| = / | average utilization of the teller |
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| Lq= 2/(-) | avarage no in waiting line |
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| Ls= /(-) | average no in the system |
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| Wq = Lq/ | average waiting time in line |
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| Ws = Ls/ | average waiting time in system |
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