The systematic design; collection; analysis and reporting of data for decision making is marketing? By: Sunday|Published on: May 1|Categories: Marketing WAEC| 0 comments A. Planning B. Strategy C. Audit D. Research Correct Answer: Option D – Research Users Also Read These:The systematic analysis of a problem with the aim of…The highest decision-making organ of OPEC is the?The central decision-making organ of a confederation…The systematic design; collection and analysis of…The highest decision-making body under the Gowon…SEE ALSO Which of these steps is followed in the process of buying by an individual?