Statistics

Statistics is a branch of mathematics dealing with the collection, analysis, interpretation, presentation, and organization of data. It provides tools for making inferences about populations from samples, enabling researchers to draw conclusions based on empirical evidence. Key characteristics of statistics include descriptive statistics, which summarize data, and inferential statistics, which use sample data to make predictions or generalizations about a larger population. Common use cases of statistics include survey analysis, quality control, market research, and scientific research, where it helps in understanding trends, making decisions, and validating hypotheses.