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:

Price Fixing

An illegal agreement among competitors to fix prices at a certain level rather than allowing them to be determined by free market forces.

Clayton Act

The Clayton Act is a U.S. antitrust law enacted in 1914, aimed at promoting competition and preventing monopolies.

Antitrust Laws

Legislation enforced to prevent monopolies and promote competition among businesses.

Celler-Kefauver Act

A U.S. law passed in 1950 to beef up antitrust regulations by restricting corporate mergers and acquisitions that could lead to decreased competition.