The Optimal Number of Participants in a Focus Group Interview

question 11

True/False

The optimal number of participants in a focus group interview should range from 20-30 people.

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Definitions:

Morphemes

The smallest meaningful units of language.

Stroop Effect

A cognitive phenomenon demonstrating the interference in reaction time when the color of words on a test and the words themselves have different meanings.

Ink Color

The hue or shade of ink, often used as a stimulus in psychological tests to investigate cognitive processes such as attention and memory.

Psychological Research

The scientific investigation of mental processes and behavior through controlled experiments and observation.