Which of the following is the most accurate statement with regard to random sampling and the representativeness of the sample obtained?
A)Random sampling always produces a representative sample.
B)Random sampling usually does not produce a representative sample.
C)Random sampling produces a representative sample about half the time.
D)Random sampling should produce a representative sample but does not always do so.

Question

Quizplus · Accepted Answer

Random sampling should produce a representative sample, as it eliminates bias and allows every individual in the population an equal chance of being selected. However, there may be factors that affect the representativeness, such as a small sample size or non-response bias. Thus, while random sampling is the best method to obtain a representative sample, it does not guarantee it in all cases.

Which of the Following Is the Most Accurate Statement with Regard