This module introduces the foundational principles of data analysis. Learners will explore the meaning of data analysis and understand different data types. Topics include probability, data distributions, hypothesis development, and testing differences between categorical and numerical variables. It provides the essential theoretical base for interpreting data in any analytical context.
Lessons
- Introduction to Data Analysis
- Starting Your Data Analyst Journey
- Exploring Data
- Probability
- Distributing Data
- Confidence in Your Sample
- Hypothesising About the Outcome
- Testing for Differences – Categorical Variables
- Testing for Differences – Numerical Variables
✅ Expected Outcomes
- Understand fundamental statistical principles in data analysis
- Gain skills in exploring and summarizing datasets
- Apply hypothesis testing techniques
- Distinguish and analyze categorical and numerical variables appropriately

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