Imagine you were conducting research on the relationship between academic performance (e.g., better grades) and different levels of loudness of music (interval scale) while studying. How would you design the study using a correlational design? How would you design the study using a quasi-experimental design? How would you design the study using an experimental design?
For additional resources on types of research, check out the following:
****NEED TO INCLUDE NUMBER OF PARTICIPANTS FOR EACH STUDY**