GCSE Maths
GCSE Maths Line of Best Fit Through the Mean Point Exam Questions
Free GCSE Maths exam questions on Line of Best Fit Through the Mean Point, with full model answers. Covers calculating the mean point and drawing lines of best fit through it.
Line of Best Fit Through the Mean Point exam questions
1 question pack of real past exam questions with its mark scheme. Answer every question without notes, then mark your answers line by line against the mark scheme.
About GCSE Maths Line of Best Fit Through the Mean Point
Line of Best Fit Through the Mean Point is a Grade 4+ GCSE Maths topic, so it mostly comes up on Foundation and Higher tier papers. These questions suit WJEC GCSE. Work through the pack without notes, then mark every answer against the model answers and redo any you got wrong a few days later.
What you need to know
- Mean point (mean of x, mean of y).
- Drawing The line passes through the mean point.
- Use Make estimates.
Common mistakes in Line of Best Fit Through the Mean Point
- Not plotting the mean point.
- Forcing the line through the origin.
Try two Line of Best Fit Through the Mean Point exam-style questions
1. x values 2, 4, 6 and y values 5, 7, 12. Find the mean point. (1 mark)
Show the mark scheme answer
(4, 8)
2. Must the line pass through the mean point? (1 mark)
Show the mark scheme answer
Yes
Line of Best Fit Through the Mean Point FAQs
Which exam boards include Line of Best Fit Through the Mean Point?
These questions suit WJEC GCSE.
What grade is Line of Best Fit Through the Mean Point in GCSE Maths?
It is a Grade 4+ topic, so it mostly appears on Foundation and Higher tier papers.
How should I use these Line of Best Fit Through the Mean Point questions?
Answer every question without notes, then check each answer against the model answers and redo the ones you got wrong.
