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a)Calculate the correlation coefficient between the marks (either Spearman's Rank Coefficient or the PPMCC, but state which you are calculating.You are welcome to use Excel).

b)Explain what conclusions can be drawn.

Mathematics Mark English Mark 76 82 68 87 71 55 69 84 47 62 60 52 87 78 74 70 86 88 63 63 51 71 95 70

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