Which of the following would be an acceptable reason for not using probability sampling in assigning groups in experimental evaluation research?
A) The groups don't seem to be biased anyway, so it's not needed.
B) The study is easier to manage with fewer groups.
C) The groups are naturally occurring.
D) The number of subjects is too small.

Question

Quizplus · Accepted Answer

In experimental evaluation research, naturally occurring groups may not require probability sampling because they are already formed based on existing conditions or characteristics.

Which of the Following Would Be an Acceptable Reason for Not