relationship between academic performance and different levels of loudness of music

By Saturday, July 23, 2016 respond to the discussion question  All written assignments and responses should follow APA rules for attributing sources.

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?