Tag Is this a qualitative or quantitative study?

Using the study, A Randomized, Clinical Trial of Education or Motivational-Interviewing-Based Coaching Compared to Usual Care to Improve Cancer Pain Management, which is Appendix A in your text, answer the following. 

Using the study, A Randomized, Clinical Trial of Education or Motivational-Interviewing-Based Coaching Compared to Usual Care to Improve Cancer Pain Management, which is Appendix A in your text, answer the following. Is this a qualitative or quantitative study?  State your rationale…