A Researcher Is Interested in Investigating Three Independent, Non-Normally Distributed

question 18

Multiple Choice

A researcher is interested in investigating three independent, non-normally distributed variables. Which of the following should be used for this application?

• A) t-test
• B) Wilcoxon rank sum test
• C) Wilcoxon signed-rank test
• D) Kruskal-Wallis test

Differentiate between the various forms of viral hepatitis and their specific characteristics.

Acknowledge the link between intravenous drug use and the increased risk of infectious diseases.

Grasp the concept of infectious disease progression, focusing on HIV/AIDS, from transmission to advanced stages.

Relate substance use disorders to the increased likelihood of infectious diseases and longer hospital stays.

---

Definitions:

Elderly Adults

Individuals, typically aged 65 years and older, often experiencing the effects of aging and facing specific social, health, and economic challenges.

Muscle Activity

The physiological process of muscles contracting and relaxing, leading to movement or stabilization in the body.

Anxiety Level

The degree of psychological unease or distress experienced by an individual, typically in response to stressors or perceived threats.

Apical-Radial Check

A clinical assessment technique where the apical pulse (heart rate heard at the chest) and radial pulse (felt at the wrist) are measured simultaneously to detect pulse deficits.