Every research works on a specific problem and only data analysis can revise or transform the information related to that problem and provide meaningful results. It is the spinal cord of the entire research system that supports it through informative conclusions.
Data from various sources receives a structured form only when it is analyzed using appropriate and relevant techniques. Data analysis can break down a macro problem while giving significant insights into the behavior of a given data set. This process help you take critical decisions based on unbiased churned information.
Whether it is a quantitative or qualitative study, data analysis techniques can help you in diagnosing any research problem.