Which of the Following Is Included in the Empirical Rules

question 40

Multiple Choice

Which of the following is included in the empirical rules?

• A)Approximately 59% of the observations will fall within two standard deviations of the mean,or within x ± 2s.
• B)Approximately 68% of the observations will fall within one standard deviation of the mean,or between x - s and x + s.
• C)Approximately 89% of the observations will fall within three standard deviations of the mean,or within x ± 3s.
• D)Approximately 28% of the observations will fall within three standard deviations of the mean,or within x ± 3s.

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Definitions:

Pulse

The rhythmic expansion and contraction of an artery produced by heartbeats, palpable at various body points and indicative of heart rate and circulation health.

Aspirating

The process of withdrawing fluid from a body cavity, cyst, or joint using suction, often performed using a syringe.

Oral Airway

A medical device used to keep the airway open by preventing the tongue from covering the epiglottis, thereby aiding in ventilation.

Upright

A position where something is vertical or standing straight up.