The question "Is there a relationship between caffeine intake and intraocular pressure in patients with glaucoma?" is an example of which type of research?
A) Basic
B) Correlational
C) Historical
D) Phenomenological

Question

Quizplus · Accepted Answer

Correlational research investigates the relationship between or among variables.
Basic research is scientific investigation that involves the pursuit of "knowledge for knowledge's sake."
Historical research is a type of qualitative research.
Phenomenological research is a type of qualitative research.

The Question "Is There a Relationship Between Caffeine Intake and Intraocular