If Each Person in a Large Group Has an Equal

question 29

Multiple Choice

If each person in a large group has an equal chance of being included in an experiment,then the researcher is using

• A)systematic sampling.
• B)random sampling.
• C)convenience sampling.
• D)cluster sampling.

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Definitions:

Supine Position

A position where a person lies flat on their back with the face up.

Chest Expansion

The increase in chest size due to the movement of the ribs and diaphragm during inhalation.

Informed Consent

A process through which a patient voluntarily confirms their willingness to participate in a particular treatment, after having been informed of all the potential risks, benefits, and alternatives.

Surgical Consent

A legal document signed by a patient or their guardian that authorizes medical personnel to perform a surgical procedure, acknowledging the patient has been informed of the risks, benefits, and alternatives.