Data Analysis for Everyday Decision Making

Every day brings countless decisions, yet relying purely on intuition often leads to costly mistakes. Understanding how to collect, evaluate, and interpret data empowers you to make confident, evidence-based choices in both your career and daily routines. This course teaches you practical analytical thinking without overwhelming technical jargon. You will build foundational data literacy, learn how to identify reliable sources, and apply straightforward frameworks to solve real-world problems. What you'll learn: - Understand foundational data terminology, core metric types, and key performance indicators - Identify and mitigate common cognitive biases and statistical misinterpretations - Clean, organize, and structure everyday datasets for clear analysis - Apply simple evaluation frameworks to compare options and evaluate outcomes - Practice interpreting basic data trends to support informed decision making - Explore modern data validation techniques to ensure accuracy and reliability Starting with basic definitions and essential principles, the course progresses through practical scenarios and written analytical exercises. Designed specifically for beginners, no prior experience in statistics or programming is required. Start reading today to transform how you analyze information and make smarter decisions.