Boris Is Interested in Conducting His First "Real" Scientific Research

Multiple Choice

Boris is interested in conducting his first "real" scientific research.However, he is a bit overwhelmed with all of the possible methods and designs.He's interested in exploring what kind of study apps his classmates use and which are the most effective. Boris is likely to gather quite a bit of data if he designs his study incorporating the most commonly used method in social science research, the __________.

A) case study
B) questionnaire
C) experiment
D) correlational study