Dr Winston Referenced Several Notable Limitations of Single-Subject Designs

question 24

Multiple Choice

Dr. Winston referenced several notable limitations of single-subject designs. Which of the following is NOT a weakness of single-subject designs?

• A) no control group
• B) lack of statistical power
• C) lack of internal validity
• D) lack of external validity

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Definitions:

Epidemiology

The study of how diseases spread and can be controlled in populations, focusing on patterns, causes, and effects of health and disease conditions.

The World Smaller

The concept often refers to the process of globalization and technological advancements that make communication, travel, and trade easier across long distances, effectively making the world feel smaller.

Travel

The act of moving from one location to another, which can be local or over long distances and can involve various modes of transportation.

Continent

One of the very large landmasses on the earth's surface, typically separated by oceans, which include Africa, Antarctica, Asia, Australia, Europe, North America, and South America.