what are the stages of marketing research process?
['Stage 1: Formulating the Marketing Research Problem. Formulating a problem is the first step in the research process. ... ', 'Stage 2: Method of Inquiry. ... ', 'Stage 3: Research Method. ... ', 'Stage 4: Research Design. ... ', 'Stage 5: Data Collection Techniques. ... ', 'Stage 6: Sample Design. ... ', 'Stage 7: Data Collection. ... ', 'Stage 8: Analysis and Interpretation.']