Chi-Square Law Course
Gain mastery over chi-square tests from foundational theory to practical application. Build and validate contingency tables, verify assumptions, execute analyses in R, Python, and Excel, and communicate findings clearly for critical decision-making in statistics and public health contexts.

4 to 360h flexible workload
certificate valid in your country
What will I learn?
This Chi-Square Analysis Course equips you with hands-on, step-by-step techniques to confidently analyze categorical data. Master constructing and validating contingency tables, performing and interpreting Chi-square tests manually and using R, Python, and spreadsheets, addressing clustered and survey data challenges, handling small samples and multiple comparisons, and effectively conveying results and limitations to non-technical public health stakeholders.
Elevify advantages
Develop skills
- Apply Chi-Square tests using R, Python, and Excel on authentic public health datasets.
- Validate Chi-Square assumptions, expected frequencies, and correct sparse or clustered tables.
- Select appropriately among Chi-Square, Fisher, McNemar, and logistic regression methods.
- Interpret odds ratios, risks, p-values, and explain them to non-technical audiences.
- Develop transparent, reproducible Chi-Square analyses adhering to ethical guidelines.
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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