Categorical Data Analysis Course
Gain expertise in categorical data analysis using logistic regression, chi-square tests, and contingency tables. Acquire skills to clean web data, execute robust models, and transform statistical outcomes into practical business recommendations for decision-making in online retail.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
This course equips you with essential skills to handle categorical variables effectively. You will learn to summarise and visualise categories, construct and interpret contingency tables, perform chi-square tests, and implement logistic regression for binary outcomes. Additionally, you will clean web session data, prepare variables, and deliver clear insights and recommendations for online retail strategies.
Elevify advantages
Develop skills
- Master logistic regression to model binary outcomes and interpret odds ratios quickly.
- Conduct chi-square and Fisher tests to evaluate categorical associations confidently.
- Analyse contingency tables by computing effects, Cramér’s V, and visualising patterns.
- Prepare retail data by cleaning, encoding, and validating e-commerce session data.
- Create executive-ready reports turning categorical insights into actionable recommendations.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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