Knowledge of statistics significantly benefits candidates preparing for UPSC, particularly in subjects related to economics, social science, and public administration. The ability to interpret data effectively helps candidates analyze reports, government schemes, and survey findings with greater rigor. Furthermore, incorporating statistical understanding into essays and reports allows for a more persuasive argument, which is crucial for achieving high scores. Familiarity with various statistical tools and techniques also assists in presenting information clearly, ultimately enhancing the quality of answers in the examination.