Click to add points, drag to move, and see the best-fit line, residuals, r and r² instantly. For JEE, SAT, AP Stats, IB.
About the Linear Regression Visual Tool
This free interactive tool helps you learn the concept visually. Click to add points, drag to move, and see the best-fit line, residuals, r and r² instantly. For JEE, SAT, AP Stats, IB.
Frequently Asked Questions
Is the Linear Regression Visual Tool free to use?
Yes — it is completely free and runs online in your browser. No sign-up or download needed.
Who is the Linear Regression Visual Tool for?
It is built for Class 11 and 12 students and JEE/NEET aspirants, and also works for SAT, AP and IB.
Do I need to install anything?
No — it runs directly in your browser on phone, tablet or laptop.
Want full notes too? Explore our Class 11 and Class 12 PCM notes.
This free online linear regression visual tool helps Class 11 and 12 students solve linear regression visual quickly and clearly. Widely used for CBSE, ICSE, JEE and NEET preparation and by students worldwide — interactive, no sign-up, and works on any device.
Keep exploring — 100% free