If the Coefficient of Skewness Is Equal to Zero, the Shape

question 16

Multiple Choice

If the coefficient of skewness is equal to zero, the shape of the distribution is __________.

• A) Negatively skewed
• B) Symmetric
• C) Positively skewed
• D) Unknown

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Definitions:

Respiratory Rate

The number of breaths a person takes per minute; a vital sign that reflects breathing rate and is an indicator of a person's respiratory health.

Minute Ventilation

The volume of air breathed in or out of the lungs in one minute, important for respiratory function assessment.

Tidal Volume

The amount of air that moves in or out of the lungs with each normal breath.

Thoracic Wall

The structural boundary of the thoracic cavity, including the rib cage, sternum, and spinal column, providing protection and support for the chest organs.