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R2 Course

R2 Course
from 4 to 360h flexible workload
valid certificate in your country

What will I learn?

This R2 Course offers a quick, hands-on way to master linear regression, R-squared, and adjusted R-squared for everyday decisions. You'll build a real retail sales project, fit simple and multiple models, check diagnostics, fix issues, and produce clear reports that turn data into solid advice for leaders.

Elevify advantages

Develop skills

  • Master R-squared and adjusted R-squared for quick model comparisons.
  • Design practical retail regression studies with key predictors and data simulation.
  • Fit and explain linear models, focusing on coefficients, metrics, and business effects.
  • Conduct diagnostics and apply fixes to handle assumption violations and steady R-squared.
  • Present findings to leaders via simple reports, tables, and smart model picks.

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 workload.
Workload: between 4 and 360 hours

What our students say

I was just promoted to Intelligence Advisor for the Prison System, and the course from Elevify was crucial for me to be chosen.
EmersonPolice Investigator
The course was essential to meet my boss's and the company's expectations.
SilviaNurse
Very great course. Lots of rich information.
WiltonCivil Firefighter

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