What happens when there is a systematic pattern in the listing of sampling units,rather than a random pattern?
A)There is a problem with periodicity.
B)The study must draw a systematic sample.
C)Error rates are increased.
D)Nothing,this is normal for this type of sample.

Question

Quizplus · Accepted Answer

Periodicity is a problem that occurs when there is a systematic pattern in the listing of sampling units, which can lead to biased results if the pattern coincides with the interval of selection in systematic sampling.

What Happens When There Is a Systematic Pattern in the Listing