Chi-Square Law Course
Gain mastery in chi-square tests from foundational theory to real-world application. Build contingency tables, verify assumptions, conduct analyses in R, Python, and Excel, and communicate findings clearly for critical decisions in statistics and public health contexts.

flexible workload from 4 to 360h
valid certificate in your country
What will I learn?
This Chi-Square Analysis Course equips you with hands-on skills to confidently analyse categorical data. You will learn to construct and validate contingency tables, perform and interpret Chi-square tests manually and using R, Python, and spreadsheets, manage clustered and survey data, address small samples and multiple comparisons, and effectively share results and limitations with non-technical public health decision-makers.
Elevify advantages
Develop skills
- Apply Chi-Square tests using R, Python, and Excel on actual public health datasets.
- Validate Chi-Square assumptions, expected counts, and correct sparse or clustered tables.
- Select appropriately between Chi-Square, Fisher, McNemar, and logistic regression methods.
- Interpret odds ratios, risks, p-values, and explain them to non-technical audiences.
- Design clear, reproducible Chi-Square analyses that adhere to ethical guidelines.
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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