Dear Sir
I have listed two study titles under each product category in the specified sheet in Student admin M18.
The topics are related so that data collection can be done by the entire group through a single questionnaire enabling a larger sample size. At the time of analysis, each sub-group can pick up the data relevant to their hypotheses and also write a different introduction to the research paper. Any unused data can be used to generate additional papers for external publications.
Regards
Shipra