Madhu Bala, 2005 [68]) Qualitative data is often collected through observation, open-ended interviews, and document review. Qualitative data is presented in the form of a detailed description or narrative. Qualitative data analysis emphasizes understanding phenomena as they exist, not predetermined assumptions.9.3 Meaning of Interpretation (CR Kothari, 2009 p.no 344 [58]) Interpretation means drawing inferences from the data collected after detailed data analysis and experimental experiments. study. Interpretation is a detailed explanation of the research results. The two major aspects of interpretation are:1. Develop the continuity of research work. Continuity can be developed by correlating the results of a given study with those of another.2. Develop descriptive theory. Interpretation means developing relationships within the collected data, partially extending the analysis. After data collection and analysis, data interpretation is carried out and is followed by report writing. Interpretation of data must be done very carefully, otherwise erroneous inferences may be drawn, leading to inaccurate conclusions and the very objective of the research may become invalid. 9.4 Need for interpretationInterpretation is necessary for the following