Suppose that a researcher implements a study in which it was planned that simple random sampling from a sampling frame would be used, but a systematic sample from the sampling frame is used instead. What has occurred?
A) A random error
B) A systematic error
C) A sampling frame error
D) A non-systematic error

Question

Quizplus · Accepted Answer

The use of a systematic sample instead of simple random sampling is an example of a systematic error. This is because a systematic error is a type of error that occurs systematically or consistently in the same direction. In this case, the systematic sampling method used will introduce bias into the study, as certain elements in the sampling frame will have a higher chance of being selected than others. This bias will affect the generalizability of the results to the entire target population.

Suppose That a Researcher Implements a Study in Which It