Researchers prefer to select participants who accurately represent the larger population that the researchers are interested in. This type of a group is called a _____________ sample.
A) double-blind
B) cross-cultural
C) volunteer
D) representative

Question

Quizplus · Accepted Answer

A representative sample accurately reflects the larger population being studied, which is the goal of researchers when selecting participants. Double-blind refers to a study design where neither the participants nor the researchers know which group is receiving the treatment or the placebo. Cross-cultural refers to a study comparing different cultures or ethnic groups. Volunteer sample refers to a group of participants who self-select to participate in a study, which may not accurately reflect the larger population.

Researchers Prefer to Select Participants Who Accurately Represent the Larger