Mathematics 0580 · IGCSE · Scatter diagrams

Scatter diagrams — practice question

The scatter diagram displays the results for ten athletes in both the 100 metre race and the triple jump.

(a)[1]

State his time for the 100 metre race.

(b)[1]

Mark these points on the scatter diagram.

(c)[1]

On the scatter diagram, draw a line of best fit.

(d)[1]

What kind of correlation does the scatter diagram show?

Worked solution & mark scheme

This 4-mark question has a full step-by-step worked solution and mark scheme. One marking point: “$12.88\text{ s}$” …