Number of customers that will wait in line for service

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Reference no: EM13968145

If the customers arrive 5 per hour and they are served at the rate of 8 per hour, what is the approximate average number of customers that will wait in line for service?

a. 0.5 b. 0.6 c. 0.8 d. 1.0 e. none of the above

Reference no: EM13968145

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