If a Confounding Variable Has Been Included in the Design

question 51

Multiple Choice

If a confounding variable has been included in the design of an experiment,then interpretation of the results would be ___.

• A)correct for the independent variable but not for the confounding variable
• B)ambiguous
• C)partially correct
• D)unaffected by the confounding variable

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Definitions:

Pigeon Chest

A condition characterized by a protrusion of the sternum and ribs, giving the chest a bird-like appearance, formally known as pectus carinatum.

Lung Assessment

The evaluation of lung sounds, function, and overall respiratory health.

Pneumonia

An inflammatory condition of the lung primarily affecting the small air sacs known as alveoli, usually caused by infection.

Mydriasis

Enlarged pupils.