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213 Marks
Homework Progress
20/ 22 Marks
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Andy was given data to draw 3 scatter diagrams.
He also decided to draw a line of best fit on each one.
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Diagram B
Diagram C
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Diagram A
a) What type of correlation is shown in diagram A? negative
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b) Which diagram shows the strongest correlation?
c) Which line of best fit should not have been drawn?
Give a reason for your answer. B I
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Scatter Diagrams
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