Chi-Square Law Course
Gain mastery over Chi-square tests from foundational theory to real-world application. Learn to construct contingency tables, verify assumptions, perform analyses in R, Python, and Excel, and convey results clearly for critical decision-making in statistics and public health contexts. Ideal for professionals handling categorical data in high-stakes environments.

from 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 skills to confidently analyse categorical data. Master building and validating contingency tables, calculating and interpreting Chi-square tests manually and using R, Python, and spreadsheets, managing clustered and survey data, dealing with small samples and multiple comparisons, and effectively communicating findings 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 address sparse or clustered tables.
- Select appropriately between Chi-Square, Fisher, McNemar, and logistic regression methods.
- Interpret odds ratios, risks, p-values, and explain them clearly to non-technical teams.
- Design ethical, transparent, and reproducible Chi-Square analyses that uphold best practices.
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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