A Representative Sample in Research Means

question 97

Multiple Choice

A representative sample in research means:

• A) the participants were hand-picked by the research according to race.
• B) the participants in the sample are highly similar to the population of interest.
• C) the participants were invited to participate in the study by a representative of the research group.
• D) some participants have a greater chance of being selected than others.

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Definitions:

Selective Attention

The process by which a person focuses on one or a few key stimuli while ignoring other information, demonstrating the brain's capacity to prioritize sensory data.

Mathematics Instruction

Teaching methods and practices related to the learning of mathematics concepts, skills, and problem-solving.

Proficiency

The state of being competent or skilled in doing or using something.

Approaches

Methods or ways of dealing with a problem or situation.