When a Research Study Is Not Conducted According to the Plan

question 42

Multiple Choice

When a research study is not conducted according to the plan in the proposal for the research study,what kind of error has occurred?

• A)random sampling error
• B)systematic error
• C)respondent error
• D)implementation error

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Definitions:

Residual Volume

The amount of air remaining in the lungs after a forceful exhalation, ensuring that gas exchange continues even between breaths.

Trachea

The windpipe; a large membranous tube reinforced by rings of cartilage, extending from the larynx to the bronchial tubes and conveying air to and from the lungs.

Windpipe

Another term for the trachea, the large airway that leads from the throat (pharynx) to the lungs, allowing for air passage.

Nasal Cavity

A large air-filled space above and behind the nose in the middle of the face, part of the respiratory system, which filters, warms, and moistens air breathed in through the nose.