In a Study Examining Sleep, Which of the Following Variables

question 152

Multiple Choice

In a study examining sleep, which of the following variables would be considered the dependent variable based on this research question: How does the duration of sleep influence productivity at work for individuals with sleep apnea?

• A) diagnosis of sleep apnea
• B) productivity at work
• C) physical health
• D) duration of sleep

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Definitions:

Pathology

The study of diseases and the changes they cause in the structure and function of body parts.

Glossitis

Inflammation of the tongue, which can lead to changes in color, texture, and appearance, often accompanied by pain or discomfort.

Nasal Disease

A medical condition affecting the nose, which can range from common colds to allergies and more serious conditions like sinusitis.

Videonystagmograph

A diagnostic tool used to assess and record involuntary movements of the eyes (nystagmus) to evaluate balance and dizziness disorders.