In a study on whether college graduates earn more money then non-college graduates, the research method is almost certainly
A) post-facto
B) experimental
C) matched-subjects
D) before-after

Question

Quizplus · Accepted Answer

This study likely involves looking at the earnings of two groups (college graduates and non-college graduates) after the fact, rather than manipulating any variables or comparing outcomes before and after an intervention. This is characteristic of post-facto research.

In a Study on Whether College Graduates Earn More Money