The process of ordering, categorizing, manipulating, and summarizing data to obtain answers to research questions. It is usually the first step taken towards data interpretation.
The process of systematically searching and arranging the interview transcripts, observation notes or other non-textual materials that the researcher accumulates to increase the understanding of the study.
Challenges in Qualitative Data Analysis include making sense of massive amounts of data, reducing the volume of information, identifying significant patterns, and constructing a framework for communicating the essence of what the data reveal.
Quantitative Data Analysis refers to the processes and procedures that are used to analyze the data and provide some level or explanation, understanding, or interpretation.
A branch of statistics that focuses on conclusions, generalizations, predictions, interpretations, hypotheses, and the like. There are a lot of hypotheses testing in this method of statistics that require complex and advancedmathematicaloperations.