Methods for Obtaining a Sample Are Called

question 18

Multiple Choice

Methods for obtaining a sample are called

• A) sample surveys.
• B) probability sampling.
• C) random sampling.
• D) sampling designs.

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Definitions:

Yerkes-Dodson Law

A psychological principle that asserts there is an optimal level of arousal for the best performance of a task: too little arousal can lead to underperformance, while too much can lead to mistakes.

Simple Tasks

Activities or tasks that require a minimal amount of cognitive or physical effort to complete.

Industrial/Organizational Psychologists

Professionals who apply psychological principles and research methods to improve the workplace environment, productivity, and employee-related issues.

Psychotherapy

A therapeutic treatment involving psychological techniques to improve mental health and well-being.