R2 Course
The R2 Course provides a quick, hands-on way to master linear regression, R-squared, and adjusted R-squared for practical decision-making. You will set up a real-life retail sales study, build and compare simple and multiple models, perform diagnostics, implement fixes, and produce straightforward, repeatable reports that turn technical results into solid, data-backed advice for stakeholders.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
The R2 Course provides a quick, hands-on way to master linear regression, R-squared, and adjusted R-squared for practical decision-making. You will set up a real-life retail sales study, build and compare simple and multiple models, perform diagnostics, implement fixes, and produce straightforward, repeatable reports that turn technical results into solid, data-backed advice for stakeholders.
Elevify advantages
Develop skills
- Master R-squared and adjusted R-squared: quick and dependable model comparison.
- Design practical retail regression studies: choose predictors and generate data.
- Build and interpret linear models: coefficients, fit measures, and business effects.
- Conduct diagnostics and strong remedies: spot assumption violations and steady R-squared.
- Share results with managers: straightforward reports, tables, and model selections.
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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