How Many Respondents Are Normally Involved in a Pretest

question 48

Multiple Choice

How many respondents are normally involved in a pretest?

• A)1-5
• B)5-10
• C)20-25
• D)over 25
• E)as many as the researcher can possibly get to participate

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Definitions:

Genetically Determined

Attributes or characteristics that are passed from parents to offspring through genes.

IQ

IQ, or intelligence quotient, is a score derived from standardized tests designed to measure human intelligence relative to a statistical norm.

Environmental Factors

External elements that can influence development, health, and behavior, including physical, social, and cultural aspects.

Fraternal Twins

Twins that develop from separate eggs and sperm, making them genetically distinct siblings born at the same time.