A major requirement for a sample to be used in psychological research is that it be
A) statistically supportive.
B) significant.
C) practical.
D) representative.

Question

Quizplus · Accepted Answer

A representative sample is one that accurately reflects the characteristics of the population being studied. This is important because psychological research often involves making generalizations about human behavior based on the characteristics exhibited by a smaller group of individuals. If the sample is not representative, the results of the study may not be applicable to the population as a whole, limiting the practical implications of the study. Statistical support and significance are important factors in evaluating the results of a study, but a representative sample is necessary for the study itself to be valid and reliable.

A Major Requirement for a Sample to Be Used in Psychological