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Scatter graph and line of best fit trainer

Edexcel 1MA1

Draw a straight line through the data cloud. Both endpoints snap to the supplied axes and each line is checked only against the official mark-scheme corridors.

Question 1 of 2 · both · 1 mark

Length and width

The scatter graph shows information about some ships. It shows the length and the width of each ship. Draw a line of best fit on the scatter graph.

Draw your line right across the graph.

120140160180200220240101520253035Length (m)Width (m)

Select Line start or Line end, then tap or drag on the graph. Coordinates snap to the supplied scale.

Coordinate-entry fallback

Draw both endpoints to submit your line.