The data, collected for research, has to be processed, analyzed and interpreted to develop a solution to the research question. Data analysis is a practice in which unorganized or unfinished data is ordered and organized so that useful information can be extracted from it. It is the most enjoyable part of carrying out the research since after all of the hard works and waiting the researcher gets the chance to find out the answers. So analyzing the data and interpreting the results are the “reward” for the work of collecting the data.