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Use the table below to calculate the correlation co-efficient for the relationship between science and maths grades for a group of students

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Science{x1}{x2}{x3}{x4}{x5}{x6}{x7}{x8}{x9}
Maths{y1}{y2}{y3}{y4}{y5}{y6}{y7}{y8}{y9}
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Calculate the correlation co-efficient

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