Further Maths FS2.1 Linear Regression — Revision Notes

Clear revision notes for both lessons: the core notes with every diagram, and a “How confident am I?” self-check against the specification. Want practice questions with answers? See Revision Notes + Practice.

Edexcel A-Level Further Maths · Revision notes · Free · PDF

1. FS2.1a Least Squares Regression
2. FS2.1b Residuals and RSS