Automobile Service Centre Narrative

question 23

Essay

Automobile Service Centre Narrative
An automobile service centre can take care of eight cars per hour. Assume that the cars arrive at the service centre randomly and independently of each other at a rate of six per hour, on average.
-Refer to Automobile Service Centre Narrative. What is the standard deviation of the number of cars that arrive at the centre?

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Definitions:

Suction Catheter

A tube used to remove fluids from the body by suction, commonly used in medical settings.

Mechanical Ventilation

A life-support technique that mechanically assists or replaces spontaneous breathing by delivering air to the lungs.

Closed In-Line Catheter

A medical device designed to provide continuous access to a patient's vascular system without the need to repeatedly puncture the skin, often used in critical care to administer medications or fluids.

Hyperoxygenate

To supply or saturate something, especially the body or part of the body, with an excessive amount of oxygen.