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R2 Course

R2 Course
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.
Workload: between 4 and 360 hours

What our students say

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EmersonPolice Investigator
The course was essential to meet the expectations of my boss and the company where I work.
SilviaNurse
Very great course. Lots of rich information.
WiltonCivil Firefighter

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