Which factor or condition of a sample meets the criterion for representativeness?

Question

Quizplus · Accepted Answer

A sample is considered representative when the characteristics of the sample closely resemble the characteristics of the larger target population. This means that the sample is selected in a way that ensures it is a fair and accurate reflection of the population being studied. Option A is not specific enough to guarantee representativeness as it is possible for a random sample to still be biased. Option C may be a factor in ensuring representativeness, but it is not sufficient on its own as it does not take into account other factors such as age, socio-economic status or cultural background. Option D suggests the use of purposive sampling based on specific characteristics, which can introduce bias and limit representativeness.

Which Factor or Condition of a Sample Meets the Criterion