A single-channel queuing system has an average service time of 10 minutes and an average time between arrivals of 15 minutes. What is the arrival rate?

Fill in the blank with correct word.

Answer: 4 per hour

Business

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While lean systems work very well for manufacturing systems, they cannot be applied to service systems

Indicate whether the statement is true or false

Business

Each of the following is a non-technological limitation of EC except

A) software development tools are still evolving. B) lack of trust in EC and in unknown sellers hinders buying. C) people do not yet sufficiently trust paperless, faceless transactions. D) online fraud is increasing.

Business