An Introduction to Statistics

An introduction to statistics involves collecting, analyzing, and interpreting data to understand patterns and make informed decisions. It helps us summarize information through tools like averages and charts and assess the reliability of findings using measures like margin of error and confidence levels. Statistics is used in many fields—such as business, healthcare, and social sciences—to identify trends, evaluate outcomes, and support evidence-based choices. Its goal is to turn complex data into meaningful insights, enabling better understanding of the world around us and more effective decision-making.