Outsourcing is strictly an IT concern and does not involve business drivers

On average, how many cars are in the system?

In a bank drive-through, there is a single service window and room only for two cars to line-up to wait for service. The mean time between arrivals for drive through customers is 5 minutes. The mean time to complete a customer transaction is 3 minutes. The number of arrivals is distributed according to a Poisson distribution and the service times are exponentially distributed.

The employer's authority regarding overtime has rarely been restricted

Indicate whether the statement is true or false