1. Research Methodology- P. Balaji
2. Types of Research- Vaisali Krishnakumar
3. Research Design- Jithin Thomas
4. Hypothesis Testing- Kiran Soni
5. Types of Hypotheses- D. Irene
6. Sampling- Md.Dilowar Hossain Jewel
7. Sampling and Sample Types- Sunil Kumar