What you need to know
Check yourself against these “I can” statements.
- I can draw a line of best fit on a scatter graph
- I can use a line of best fit to estimate values
- I can explain when a prediction from a line of best fit may not be reliable
These are the pages for Line of Best Fit in the GCSE scheme of work, following Pearson Edexcel GCSE (9–1) Mathematics, Higher tier (1MA1). Open this topic in Mr Wells Maths to see it alongside the rest of the course.