R2 Course
The R2 Course provides a quick and practical way to master linear regression, R-squared, and adjusted R-squared for making decisions in everyday situations. You will set up a real-life study on retail sales, build and compare simple and multiple models, check for problems, fix them, and make clear reports that turn technical results into strong, data-based advice for those in charge.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
The R2 Course provides a quick and practical way to master linear regression, R-squared, and adjusted R-squared for making decisions in everyday situations. You will set up a real-life study on retail sales, build and compare simple and multiple models, check for problems, fix them, and make clear reports that turn technical results into strong, data-based advice for those in charge.
Elevify advantages
Develop skills
- Master R-squared and adjusted R-squared: quick and dependable way to compare models.
- Design real-life retail regression studies: choose predictors and create sample data.
- Build and explain linear models: coefficients, fit measures, and effects on business.
- Check diagnostics and strong fixes: spot breaks in assumptions and steady R-squared.
- Share results with managers: clear reports, tables, and choices of models.
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
FAQs
Who is Elevify? How does it work?
Do the courses have certificates?
Are the courses free?
What is the course workload?
What are the courses like?
How do the courses work?
What is the duration of the courses?
What is the cost or price of the courses?
What is an EAD or online course and how does it work?
PDF Course