Statistical Methods & Applications refer to the techniques used to collect, analyze, interpret, and present data. These methods help researchers and analysts make informed decisions based on numerical evidence. Common statistical techniques include descriptive statistics, inferential statistics, and regression analysis, which allow for summarizing data and drawing conclusions about larger populations. In various fields such as healthcare, business, and social sciences, statistical methods are essential for understanding trends and patterns. By applying these techniques, professionals can evaluate the effectiveness of interventions, forecast future outcomes, and improve overall decision-making processes.