Chi-Square Law Course
Gain mastery in chi-square tests from basics to real-world use. Learn to create contingency tables, verify assumptions, conduct analyses in R, Python, and Excel, and explain results clearly for vital decisions in statistics and public health. Tailored for practical application with step-by-step guidance and tools for handling complex data scenarios.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This Chi-Square course builds your ability to analyse categorical data confidently. You will construct and validate contingency tables, perform and interpret Chi-square tests manually and using R, Python, and spreadsheets, address clustered and survey data issues, handle small samples and multiple tests, and present findings plus limitations to non-expert public health leaders.
Elevify advantages
Develop skills
- Apply Chi-Square tests using R, Python, and Excel on public health data.
- Validate Chi-Square assumptions, expected counts, 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-technical teams.
- Develop ethical, reproducible Chi-Square analyses that are transparent.
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 workloadWhat our students say
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