Chi-Square Law Course
This course equips you with practical expertise in Chi-square tests for categorical data analysis in public health and statistics. From constructing contingency tables and verifying assumptions to executing tests in R, Python, and Excel, you'll learn to interpret results accurately and share insights effectively for critical decision-making, ensuring reproducible and ethical practices.

from 4 to 360h flexible workload
certificate valid in your country
What will I learn?
Gain hands-on skills to confidently analyse categorical data. Master building contingency tables, performing Chi-square tests manually and using R, Python, and spreadsheets, managing clustered or survey data, small samples, multiple tests, and explaining findings clearly to public health leaders.
Elevify advantages
Develop skills
- Apply Chi-square tests using R, Python, and Excel on public health datasets.
- Verify assumptions, expected frequencies, and adjust sparse or clustered tables.
- Select suitable tests like Chi-square, Fisher, McNemar, or logistic regression.
- Interpret odds ratios, risks, p-values, and communicate to non-expert audiences.
- Create ethical, reproducible Chi-square analyses that stand up to scrutiny.
Suggested summary
Before starting, you can change the chapters and 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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