R2 Course
The R2 Course provides a quick, hands-on way to master linear regression, R-squared, and adjusted R-squared for everyday decisions. You will set up a practical retail sales analysis, build and compare basic and advanced models, check for issues, fix problems, and produce straightforward, repeatable reports that turn technical results into solid, evidence-based advice for decision-makers.

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 everyday decisions. You will set up a practical retail sales analysis, build and compare basic and advanced models, check for issues, fix problems, and produce straightforward, repeatable reports that turn technical results into solid, evidence-based advice for decision-makers.
Elevify advantages
Develop skills
- Master R-squared and adjusted R-squared: quick and dependable model evaluation.
- Set up practical retail regression analyses: choose variables and generate data.
- Build and explain linear models: coefficients, goodness-of-fit measures, and business effects.
- Perform checks and strong corrections: spot violations of assumptions and improve R-squared stability.
- Share findings with leaders: simple reports, charts, 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
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