The Owner of an Amusement Park Has Decided to Open

question 43

Multiple Choice

The owner of an amusement park has decided to open a second entry booth and hire another employee to service customers entering the park.Customers arrive at the rate of 20 per hour and will wait in a single line until one of the two employees is available to provide service.The average service time of both employees is 2 minutes to provide service.The arrival rate follows Poisson distribution,and the service time follows a negative exponential distribution.Determine the average number of customers waiting in the system.

• A)0.75
• B)0.89
• C)0.08
• D)0.98

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Definitions:

Heights

Varied elevations or tall areas which can induce a fear known as acrophobia in individuals.

Anxiety

A feeling of worry, nervousness, or unease, often about an imminent event or something with an uncertain outcome.

Obsession

A persistent, unwanted thought, idea, or image that an individual cannot control, causing significant anxiety or distress.

Climbing

The physical activity of ascending inclined structures or natural terrain using one's hands, feet, or other body parts for support and movement.