Degree · Computer Science and Information Systems
Big Data and Data Science(Degree)
Immerse yourself in the world of data analytics. Our quizzes guide you through data preprocessing, statistical analysis, and data visualization techniques. Prepare to extract valuable insights from massive datasets and contribute to data-driven decision-making
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Coming soon
Second Year · DS201Coming soon
Statistical Inference and Predictive Modeling
Moving beyond basic counts, this course teaches you how to make scientific guesses about data. You will explore Probability Theory, Hypothesis Testing, and Regression Analysis to predict future trends, such as copper price fluctuations or consumer spending habits in Lusaka. These statistical tools are the backbone of data-driven decision-making in any modern business. Learning to interpret p-values and confidence intervals correctly is what makes a professional data scientist. To help you wrap your head around complex distributions and statistical proofs, 25schools offers comprehensive revision guides and mock exams to boost your performance in your second-year assessments.