Plz help me with these questions: Dont use any AI tools and proper explanations. These are normal questions on research papers:

1. What are the different research paradigms/philosophies. When are they best used and what are their advantages and disadvantages?
2. What is Quantitative Research and how is the data collection analysis done?
3. What is Qualitative Research and how is the data collection analysis done?
4. What are qualitative research methods, give its advantages and disadvantages. When is this best used and why?
5. What are quantitative research methods and give its advantages and disadvantages. When is this method best used and why?
6. What are the skills needed in data handling? Why are they needed?
7. What statistical treatments can be done for quantitative research design? Explain each and what would likely be the results if with this statistical treatment?
8. What statistical treatments can be done for qualitative research design? Explain each and what would likely be the results if with this statistical treatment?