While Working at a Hospital, a Fire Begins in the Break

question 22

Multiple Choice

While working at a hospital, a fire begins in the break room. A nurse immediately removes patients from the room adjacent to the break room and sounds the fire alarm. Next, the nurse should

• A) Call the fire department.
• B) Obtain a fire extinguisher.
• C) Confine the fire to one area.
• D) Open all of the doors in the immediate area.

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Definitions:

Mean Absolute Deviation

Mean absolute deviation is a measure of variability that represents the average absolute difference between each data point and the mean of the data set.

Sum of Squares

A statistical measure that quantifies the variance within a dataset by summing the squared differences between each value and the mean.

Forecast Accuracy

The degree to which forecasted values correspond with actual values over a specified period.

Mean Absolute Deviation

Mean absolute deviation measures the average absolute distances between each data point in a set and the set's mean, providing an overview of variability.