3:23 GCSE Maths from Scratch 11.07 Scatter Graphs: Reading from the Line of Best Fit
Directly on target: reading off the line of best fit to predict values.
Use the line of best fit
Use the line of best fit to predict values
9 hand-picked video lessons for this topic, each checked for relevance and clarity, graded by difficulty and labelled by depth. Press play to watch — nothing loads from YouTube until you do.
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4:00 Scatter Graphs & Line of Best Fit | GCSE and IGCSE Maths | Worked Example Exam Question
Worked GCSE/IGCSE example using the line of best fit for interpolation and extrapolation.
2:08 Scatter Graphs: Line Of Best Fit
Quick, clear UK walkthrough of drawing a line of best fit with a practice question.
2:11 Key Skill - Use a line of best fit on a scatter graph.
Dr Frost's tight key-skill clip on using a line of best fit on a scatter graph.
7:48 Scatter Graphs - Corbettmaths
Corbettmaths covers drawing and using scatter graphs for GCSE-style questions.
4:00 Line of Best Fit Equation
Estimates a line of best fit then finds its equation to make predictions.
10:17 Scatter Graphs
Maths Genie's clear GCSE scatter-graph tutorial including using the line to estimate.
4:40 How to draw a line of best fit (and AVOID the most common MISTAKES)
Shows the correct technique for a line of best fit and the common mistakes to avoid.
12:37 Line of Best Fit (1 of 3: Using the data)
Eddie Woo explains clearly how to use scatter data to fit and use a line.