Mathematics, 14.03.2022 23:00, autumnkiewel200

The scatter diagram shows the scores of 10 students in their paper 1 and paper 2 Maths GCSE exams. A line of best fit has been drawn.

a) what type of correlation is shown by the graph

b) A pupil who scored 50 in his paper 1 exam got ill and missed paper2.

Use the line of best fit to predict what his paper 2 mark could have been.

The scatter diagram shows the scores of 10 students in their paper 1 and paper 2 Maths GCSE exams.

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The scatter diagram shows the scores of 10 students in their paper 1 and paper 2 Maths GCSE exams....

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