Statistical data and its interpretation play a crucial role in UPSC exams, particularly in areas like Economics and Public Administration. Candidates are often required to analyze data trends, understand demographic statistics, and apply quantitative reasoning to real-world scenarios. Proficiency in interpreting data enables candidates to support their arguments with empirical evidence, enhancing the credibility of their responses. Furthermore, this skill is vital not only for the written exams but also for interviews, where candidates may be asked to discuss data-driven policies or social issues.